50753560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 141523200

約数和(自身を除く): 90769640

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 26, 38, 40, 44, 52, 55, 65, 76, 88, 95, 104, 110, 130, 143, 152, 190, 209, 220, 247, 260, 286, 380, 418, 440, 467, 494, 520, 572, 715, 760, 836, 934, 988, 1045, 1144, 1235, 1430, 1672, 1868, 1976, 2090, 2335, 2470, 2717, 2860, 3736, 4180, 4670, 4940, 5137, 5434, 5720, 6071, 8360, 8873, 9340, 9880, 10274, 10868, 12142, 13585, 17746, 18680, 20548, 21736, 24284, 25685, 27170, 30355, 35492, 41096, 44365, 48568, 51370, 54340, 60710, 66781, 70984, 88730, 97603, 102740, 108680, 115349, 121420, 133562, 177460, 195206, 205480, 230698, 242840, 267124, 333905, 354920, 390412, 461396, 488015, 534248, 576745, 667810, 780824, 922792, 976030, 1153490, 1268839, 1335620, 1952060, 2306980, 2537678, 2671240, 3904120, 4613960, 5075356, 6344195, 10150712, 12688390, 25376780, 50753560]

約数ペア:

[(1, 50753560), (2, 25376780), (4, 12688390), (5, 10150712), (8, 6344195), (10, 5075356), (11, 4613960), (13, 3904120), (19, 2671240), (20, 2537678), (22, 2306980), (26, 1952060), (38, 1335620), (40, 1268839), (44, 1153490), (52, 976030), (55, 922792), (65, 780824), (76, 667810), (88, 576745), (95, 534248), (104, 488015), (110, 461396), (130, 390412), (143, 354920), (152, 333905), (190, 267124), (209, 242840), (220, 230698), (247, 205480), (260, 195206), (286, 177460), (380, 133562), (418, 121420), (440, 115349), (467, 108680), (494, 102740), (520, 97603), (572, 88730), (715, 70984), (760, 66781), (836, 60710), (934, 54340), (988, 51370), (1045, 48568), (1144, 44365), (1235, 41096), (1430, 35492), (1672, 30355), (1868, 27170), (1976, 25685), (2090, 24284), (2335, 21736), (2470, 20548), (2717, 18680), (2860, 17746), (3736, 13585), (4180, 12142), (4670, 10868), (4940, 10274), (5137, 9880), (5434, 9340), (5720, 8873), (6071, 8360)]