50554920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1459

約数の個数: 128

約数和(自身を含む): 170553600

約数和(自身を除く): 119998680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1409, 1495, 1560, 1794, 2392, 2760, 2818, 2990, 3588, 4227, 4485, 5636, 5980, 7045, 7176, 8454, 8970, 11272, 11960, 14090, 16908, 17940, 18317, 21135, 28180, 32407, 33816, 35880, 36634, 42270, 54951, 56360, 64814, 73268, 84540, 91585, 97221, 109902, 129628, 146536, 162035, 169080, 183170, 194442, 219804, 259256, 274755, 324070, 366340, 388884, 421291, 439608, 486105, 549510, 648140, 732680, 777768, 842582, 972210, 1099020, 1263873, 1296280, 1685164, 1944420, 2106455, 2198040, 2527746, 3370328, 3888840, 4212910, 5055492, 6319365, 8425820, 10110984, 12638730, 16851640, 25277460, 50554920]

約数ペア:

[(1, 50554920), (2, 25277460), (3, 16851640), (4, 12638730), (5, 10110984), (6, 8425820), (8, 6319365), (10, 5055492), (12, 4212910), (13, 3888840), (15, 3370328), (20, 2527746), (23, 2198040), (24, 2106455), (26, 1944420), (30, 1685164), (39, 1296280), (40, 1263873), (46, 1099020), (52, 972210), (60, 842582), (65, 777768), (69, 732680), (78, 648140), (92, 549510), (104, 486105), (115, 439608), (120, 421291), (130, 388884), (138, 366340), (156, 324070), (184, 274755), (195, 259256), (230, 219804), (260, 194442), (276, 183170), (299, 169080), (312, 162035), (345, 146536), (390, 129628), (460, 109902), (520, 97221), (552, 91585), (598, 84540), (690, 73268), (780, 64814), (897, 56360), (920, 54951), (1196, 42270), (1380, 36634), (1409, 35880), (1495, 33816), (1560, 32407), (1794, 28180), (2392, 21135), (2760, 18317), (2818, 17940), (2990, 16908), (3588, 14090), (4227, 11960), (4485, 11272), (5636, 8970), (5980, 8454), (7045, 7176)]