50968920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 162777600

約数和(自身を除く): 111808680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 59, 60, 69, 92, 115, 118, 120, 138, 177, 184, 230, 236, 276, 295, 313, 345, 354, 460, 472, 552, 590, 626, 690, 708, 885, 920, 939, 1180, 1252, 1357, 1380, 1416, 1565, 1770, 1878, 2360, 2504, 2714, 2760, 3130, 3540, 3756, 4071, 4695, 5428, 6260, 6785, 7080, 7199, 7512, 8142, 9390, 10856, 12520, 13570, 14398, 16284, 18467, 18780, 20355, 21597, 27140, 28796, 32568, 35995, 36934, 37560, 40710, 43194, 54280, 55401, 57592, 71990, 73868, 81420, 86388, 92335, 107985, 110802, 143980, 147736, 162840, 172776, 184670, 215970, 221604, 277005, 287960, 369340, 424741, 431940, 443208, 554010, 738680, 849482, 863880, 1108020, 1274223, 1698964, 2123705, 2216040, 2548446, 3397928, 4247410, 5096892, 6371115, 8494820, 10193784, 12742230, 16989640, 25484460, 50968920]

約数ペア:

[(1, 50968920), (2, 25484460), (3, 16989640), (4, 12742230), (5, 10193784), (6, 8494820), (8, 6371115), (10, 5096892), (12, 4247410), (15, 3397928), (20, 2548446), (23, 2216040), (24, 2123705), (30, 1698964), (40, 1274223), (46, 1108020), (59, 863880), (60, 849482), (69, 738680), (92, 554010), (115, 443208), (118, 431940), (120, 424741), (138, 369340), (177, 287960), (184, 277005), (230, 221604), (236, 215970), (276, 184670), (295, 172776), (313, 162840), (345, 147736), (354, 143980), (460, 110802), (472, 107985), (552, 92335), (590, 86388), (626, 81420), (690, 73868), (708, 71990), (885, 57592), (920, 55401), (939, 54280), (1180, 43194), (1252, 40710), (1357, 37560), (1380, 36934), (1416, 35995), (1565, 32568), (1770, 28796), (1878, 27140), (2360, 21597), (2504, 20355), (2714, 18780), (2760, 18467), (3130, 16284), (3540, 14398), (3756, 13570), (4071, 12520), (4695, 10856), (5428, 9390), (6260, 8142), (6785, 7512), (7080, 7199)]