49012319720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2753}}^1$

素因数の和:2924

約数の個数: 256

約数和(自身を含む): 139689930240

約数和(自身を除く): 90677610520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 67, 70, 73, 91, 104, 130, 134, 140, 146, 182, 260, 268, 280, 292, 335, 364, 365, 455, 469, 511, 520, 536, 584, 670, 728, 730, 871, 910, 938, 949, 1022, 1340, 1460, 1742, 1820, 1876, 1898, 2044, 2345, 2555, 2680, 2753, 2920, 3484, 3640, 3752, 3796, 4088, 4355, 4690, 4745, 4891, 5110, 5506, 6097, 6643, 6968, 7592, 8710, 9380, 9490, 9782, 10220, 11012, 12194, 13286, 13765, 17420, 18760, 18980, 19271, 19564, 20440, 22024, 24388, 24455, 26572, 27530, 30485, 33215, 34237, 34840, 35789, 37960, 38542, 39128, 48776, 48910, 53144, 55060, 60970, 63583, 66430, 68474, 71578, 77084, 96355, 97820, 110120, 121940, 127166, 132860, 136948, 143156, 154168, 171185, 178945, 184451, 192710, 195640, 200969, 243880, 250523, 254332, 265720, 273896, 286312, 317915, 342370, 357890, 368902, 385420, 401938, 445081, 501046, 508664, 635830, 684740, 715780, 737804, 770840, 803876, 890162, 922255, 1002092, 1004845, 1252615, 1271660, 1291157, 1369480, 1406783, 1431560, 1475608, 1607752, 1780324, 1844510, 2004184, 2009690, 2225405, 2397863, 2505230, 2543320, 2582314, 2612597, 2813566, 3560648, 3689020, 4019380, 4450810, 4795726, 5010460, 5164628, 5225194, 5627132, 6455785, 7033915, 7378040, 8038760, 8901620, 9591452, 10020920, 10329256, 10450388, 11254264, 11989315, 12911570, 13062985, 13464923, 14067830, 16785041, 17803240, 18288179, 19182904, 20900776, 23978630, 25823140, 26125970, 26929846, 28135660, 33570082, 36576358, 47957260, 51646280, 52251940, 53859692, 56271320, 67140164, 67324615, 73152716, 83925205, 91440895, 94254461, 95914520, 104503880, 107719384, 134280328, 134649230, 146305432, 167850410, 175043999, 182881790, 188508922, 269298460, 335700820, 350087998, 365763580, 377017844, 471272305, 538596920, 671401640, 700175996, 731527160, 754035688, 875219995, 942544610, 1225307993, 1400351992, 1750439990, 1885089220, 2450615986, 3500879980, 3770178440, 4901231972, 6126539965, 7001759960, 9802463944, 12253079930, 24506159860, 49012319720]

約数ペア:

[(1, 49012319720), (2, 24506159860), (4, 12253079930), (5, 9802463944), (7, 7001759960), (8, 6126539965), (10, 4901231972), (13, 3770178440), (14, 3500879980), (20, 2450615986), (26, 1885089220), (28, 1750439990), (35, 1400351992), (40, 1225307993), (52, 942544610), (56, 875219995), (65, 754035688), (67, 731527160), (70, 700175996), (73, 671401640), (91, 538596920), (104, 471272305), (130, 377017844), (134, 365763580), (140, 350087998), (146, 335700820), (182, 269298460), (260, 188508922), (268, 182881790), (280, 175043999), (292, 167850410), (335, 146305432), (364, 134649230), (365, 134280328), (455, 107719384), (469, 104503880), (511, 95914520), (520, 94254461), (536, 91440895), (584, 83925205), (670, 73152716), (728, 67324615), (730, 67140164), (871, 56271320), (910, 53859692), (938, 52251940), (949, 51646280), (1022, 47957260), (1340, 36576358), (1460, 33570082), (1742, 28135660), (1820, 26929846), (1876, 26125970), (1898, 25823140), (2044, 23978630), (2345, 20900776), (2555, 19182904), (2680, 18288179), (2753, 17803240), (2920, 16785041), (3484, 14067830), (3640, 13464923), (3752, 13062985), (3796, 12911570), (4088, 11989315), (4355, 11254264), (4690, 10450388), (4745, 10329256), (4891, 10020920), (5110, 9591452), (5506, 8901620), (6097, 8038760), (6643, 7378040), (6968, 7033915), (7592, 6455785), (8710, 5627132), (9380, 5225194), (9490, 5164628), (9782, 5010460), (10220, 4795726), (11012, 4450810), (12194, 4019380), (13286, 3689020), (13765, 3560648), (17420, 2813566), (18760, 2612597), (18980, 2582314), (19271, 2543320), (19564, 2505230), (20440, 2397863), (22024, 2225405), (24388, 2009690), (24455, 2004184), (26572, 1844510), (27530, 1780324), (30485, 1607752), (33215, 1475608), (34237, 1431560), (34840, 1406783), (35789, 1369480), (37960, 1291157), (38542, 1271660), (39128, 1252615), (48776, 1004845), (48910, 1002092), (53144, 922255), (55060, 890162), (60970, 803876), (63583, 770840), (66430, 737804), (68474, 715780), (71578, 684740), (77084, 635830), (96355, 508664), (97820, 501046), (110120, 445081), (121940, 401938), (127166, 385420), (132860, 368902), (136948, 357890), (143156, 342370), (154168, 317915), (171185, 286312), (178945, 273896), (184451, 265720), (192710, 254332), (195640, 250523), (200969, 243880)]