39417560

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:75

約数の個数: 192

約数和(自身を含む): 118584000

約数和(自身を除く): 79166440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 49, 52, 56, 65, 68, 70, 85, 91, 98, 104, 119, 130, 136, 140, 169, 170, 182, 196, 221, 238, 245, 260, 280, 338, 340, 343, 364, 392, 442, 455, 476, 490, 520, 595, 637, 676, 680, 686, 728, 833, 845, 884, 910, 952, 980, 1105, 1183, 1190, 1274, 1352, 1372, 1547, 1666, 1690, 1715, 1768, 1820, 1960, 2210, 2366, 2380, 2548, 2744, 2873, 3094, 3185, 3332, 3380, 3430, 3640, 4165, 4420, 4459, 4732, 4760, 5096, 5746, 5831, 5915, 6188, 6370, 6664, 6760, 6860, 7735, 8281, 8330, 8840, 8918, 9464, 10829, 11492, 11662, 11830, 12376, 12740, 13720, 14365, 15470, 16562, 16660, 17836, 20111, 21658, 22295, 22984, 23324, 23660, 25480, 28730, 29155, 30940, 33124, 33320, 35672, 40222, 41405, 43316, 44590, 46648, 47320, 54145, 57460, 57967, 58310, 61880, 66248, 75803, 80444, 82810, 86632, 89180, 100555, 108290, 114920, 115934, 116620, 140777, 151606, 160888, 165620, 178360, 201110, 216580, 231868, 233240, 281554, 289835, 303212, 331240, 379015, 402220, 433160, 463736, 563108, 579670, 606424, 703885, 758030, 804440, 985439, 1126216, 1159340, 1407770, 1516060, 1970878, 2318680, 2815540, 3032120, 3941756, 4927195, 5631080, 7883512, 9854390, 19708780, 39417560]

約数ペア:

[(1, 39417560), (2, 19708780), (4, 9854390), (5, 7883512), (7, 5631080), (8, 4927195), (10, 3941756), (13, 3032120), (14, 2815540), (17, 2318680), (20, 1970878), (26, 1516060), (28, 1407770), (34, 1159340), (35, 1126216), (40, 985439), (49, 804440), (52, 758030), (56, 703885), (65, 606424), (68, 579670), (70, 563108), (85, 463736), (91, 433160), (98, 402220), (104, 379015), (119, 331240), (130, 303212), (136, 289835), (140, 281554), (169, 233240), (170, 231868), (182, 216580), (196, 201110), (221, 178360), (238, 165620), (245, 160888), (260, 151606), (280, 140777), (338, 116620), (340, 115934), (343, 114920), (364, 108290), (392, 100555), (442, 89180), (455, 86632), (476, 82810), (490, 80444), (520, 75803), (595, 66248), (637, 61880), (676, 58310), (680, 57967), (686, 57460), (728, 54145), (833, 47320), (845, 46648), (884, 44590), (910, 43316), (952, 41405), (980, 40222), (1105, 35672), (1183, 33320), (1190, 33124), (1274, 30940), (1352, 29155), (1372, 28730), (1547, 25480), (1666, 23660), (1690, 23324), (1715, 22984), (1768, 22295), (1820, 21658), (1960, 20111), (2210, 17836), (2366, 16660), (2380, 16562), (2548, 15470), (2744, 14365), (2873, 13720), (3094, 12740), (3185, 12376), (3332, 11830), (3380, 11662), (3430, 11492), (3640, 10829), (4165, 9464), (4420, 8918), (4459, 8840), (4732, 8330), (4760, 8281), (5096, 7735), (5746, 6860), (5831, 6760), (5915, 6664), (6188, 6370)]