49643360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:880

約数の個数: 96

約数和(自身を含む): 130818240

約数和(自身を除く): 81174880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 377, 416, 464, 520, 580, 754, 823, 928, 1040, 1160, 1508, 1646, 1885, 2080, 2320, 3016, 3292, 3770, 4115, 4640, 6032, 6584, 7540, 8230, 10699, 12064, 13168, 15080, 16460, 21398, 23867, 26336, 30160, 32920, 42796, 47734, 53495, 60320, 65840, 85592, 95468, 106990, 119335, 131680, 171184, 190936, 213980, 238670, 310271, 342368, 381872, 427960, 477340, 620542, 763744, 855920, 954680, 1241084, 1551355, 1711840, 1909360, 2482168, 3102710, 3818720, 4964336, 6205420, 9928672, 12410840, 24821680, 49643360]

約数ペア:

[(1, 49643360), (2, 24821680), (4, 12410840), (5, 9928672), (8, 6205420), (10, 4964336), (13, 3818720), (16, 3102710), (20, 2482168), (26, 1909360), (29, 1711840), (32, 1551355), (40, 1241084), (52, 954680), (58, 855920), (65, 763744), (80, 620542), (104, 477340), (116, 427960), (130, 381872), (145, 342368), (160, 310271), (208, 238670), (232, 213980), (260, 190936), (290, 171184), (377, 131680), (416, 119335), (464, 106990), (520, 95468), (580, 85592), (754, 65840), (823, 60320), (928, 53495), (1040, 47734), (1160, 42796), (1508, 32920), (1646, 30160), (1885, 26336), (2080, 23867), (2320, 21398), (3016, 16460), (3292, 15080), (3770, 13168), (4115, 12064), (4640, 10699), (6032, 8230), (6584, 7540)]