34026040

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11981}}^1$

素因数の和:12063

約数の個数: 32

約数和(自身を含む): 77643360

約数和(自身を除く): 43617320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 11981, 23962, 47924, 59905, 95848, 119810, 239620, 479240, 850651, 1701302, 3402604, 4253255, 6805208, 8506510, 17013020, 34026040]

約数ペア:

[(1, 34026040), (2, 17013020), (4, 8506510), (5, 6805208), (8, 4253255), (10, 3402604), (20, 1701302), (40, 850651), (71, 479240), (142, 239620), (284, 119810), (355, 95848), (568, 59905), (710, 47924), (1420, 23962), (2840, 11981)]