48994920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:97

約数の個数: 288

約数和(自身を含む): 187223400

約数和(自身を除く): 138228480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 29, 30, 36, 38, 39, 40, 45, 52, 57, 58, 60, 65, 72, 76, 78, 87, 90, 95, 104, 114, 116, 117, 120, 130, 145, 152, 156, 171, 174, 180, 190, 195, 228, 232, 234, 247, 260, 261, 285, 290, 312, 342, 348, 360, 361, 377, 380, 390, 435, 456, 468, 494, 520, 522, 551, 570, 580, 585, 684, 696, 722, 741, 754, 760, 780, 855, 870, 936, 988, 1044, 1083, 1102, 1131, 1140, 1160, 1170, 1235, 1305, 1368, 1444, 1482, 1508, 1560, 1653, 1710, 1740, 1805, 1885, 1976, 2088, 2166, 2204, 2223, 2262, 2280, 2340, 2470, 2610, 2755, 2888, 2964, 3016, 3249, 3306, 3393, 3420, 3480, 3610, 3705, 3770, 4332, 4408, 4446, 4524, 4680, 4693, 4940, 4959, 5220, 5415, 5510, 5655, 5928, 6498, 6612, 6786, 6840, 7163, 7220, 7410, 7540, 8265, 8664, 8892, 9048, 9386, 9880, 9918, 10440, 10469, 10830, 11020, 11115, 11310, 12996, 13224, 13572, 14079, 14326, 14440, 14820, 15080, 16245, 16530, 16965, 17784, 18772, 19836, 20938, 21489, 21660, 22040, 22230, 22620, 23465, 24795, 25992, 27144, 28158, 28652, 29640, 31407, 32490, 33060, 33930, 35815, 37544, 39672, 41876, 42237, 42978, 43320, 44460, 45240, 46930, 49590, 52345, 56316, 57304, 62814, 64467, 64980, 66120, 67860, 70395, 71630, 83752, 84474, 85956, 88920, 93860, 94221, 99180, 104690, 107445, 112632, 125628, 128934, 129960, 135720, 136097, 140790, 143260, 157035, 168948, 171912, 187720, 188442, 198360, 209380, 211185, 214890, 251256, 257868, 272194, 281580, 286520, 314070, 322335, 337896, 376884, 408291, 418760, 422370, 429780, 471105, 515736, 544388, 563160, 628140, 644670, 680485, 753768, 816582, 844740, 859560, 942210, 1088776, 1224873, 1256280, 1289340, 1360970, 1633164, 1689480, 1884420, 2041455, 2449746, 2578680, 2721940, 3266328, 3768840, 4082910, 4899492, 5443880, 6124365, 8165820, 9798984, 12248730, 16331640, 24497460, 48994920]

約数ペア:

[(1, 48994920), (2, 24497460), (3, 16331640), (4, 12248730), (5, 9798984), (6, 8165820), (8, 6124365), (9, 5443880), (10, 4899492), (12, 4082910), (13, 3768840), (15, 3266328), (18, 2721940), (19, 2578680), (20, 2449746), (24, 2041455), (26, 1884420), (29, 1689480), (30, 1633164), (36, 1360970), (38, 1289340), (39, 1256280), (40, 1224873), (45, 1088776), (52, 942210), (57, 859560), (58, 844740), (60, 816582), (65, 753768), (72, 680485), (76, 644670), (78, 628140), (87, 563160), (90, 544388), (95, 515736), (104, 471105), (114, 429780), (116, 422370), (117, 418760), (120, 408291), (130, 376884), (145, 337896), (152, 322335), (156, 314070), (171, 286520), (174, 281580), (180, 272194), (190, 257868), (195, 251256), (228, 214890), (232, 211185), (234, 209380), (247, 198360), (260, 188442), (261, 187720), (285, 171912), (290, 168948), (312, 157035), (342, 143260), (348, 140790), (360, 136097), (361, 135720), (377, 129960), (380, 128934), (390, 125628), (435, 112632), (456, 107445), (468, 104690), (494, 99180), (520, 94221), (522, 93860), (551, 88920), (570, 85956), (580, 84474), (585, 83752), (684, 71630), (696, 70395), (722, 67860), (741, 66120), (754, 64980), (760, 64467), (780, 62814), (855, 57304), (870, 56316), (936, 52345), (988, 49590), (1044, 46930), (1083, 45240), (1102, 44460), (1131, 43320), (1140, 42978), (1160, 42237), (1170, 41876), (1235, 39672), (1305, 37544), (1368, 35815), (1444, 33930), (1482, 33060), (1508, 32490), (1560, 31407), (1653, 29640), (1710, 28652), (1740, 28158), (1805, 27144), (1885, 25992), (1976, 24795), (2088, 23465), (2166, 22620), (2204, 22230), (2223, 22040), (2262, 21660), (2280, 21489), (2340, 20938), (2470, 19836), (2610, 18772), (2755, 17784), (2888, 16965), (2964, 16530), (3016, 16245), (3249, 15080), (3306, 14820), (3393, 14440), (3420, 14326), (3480, 14079), (3610, 13572), (3705, 13224), (3770, 12996), (4332, 11310), (4408, 11115), (4446, 11020), (4524, 10830), (4680, 10469), (4693, 10440), (4940, 9918), (4959, 9880), (5220, 9386), (5415, 9048), (5510, 8892), (5655, 8664), (5928, 8265), (6498, 7540), (6612, 7410), (6786, 7220), (6840, 7163)]