52407680

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6299}}^1$

素因数の和:6331

約数の個数: 64

約数和(自身を含む): 134946000

約数和(自身を除く): 82538320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 6299, 8320, 12598, 25196, 31495, 50392, 62990, 81887, 100784, 125980, 163774, 201568, 251960, 327548, 403136, 409435, 503920, 655096, 806272, 818870, 1007840, 1310192, 1637740, 2015680, 2620384, 3275480, 4031360, 5240768, 6550960, 10481536, 13101920, 26203840, 52407680]

約数ペア:

[(1, 52407680), (2, 26203840), (4, 13101920), (5, 10481536), (8, 6550960), (10, 5240768), (13, 4031360), (16, 3275480), (20, 2620384), (26, 2015680), (32, 1637740), (40, 1310192), (52, 1007840), (64, 818870), (65, 806272), (80, 655096), (104, 503920), (128, 409435), (130, 403136), (160, 327548), (208, 251960), (260, 201568), (320, 163774), (416, 125980), (520, 100784), (640, 81887), (832, 62990), (1040, 50392), (1664, 31495), (2080, 25196), (4160, 12598), (6299, 8320)]