39502696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4091}}^1$

素因数の和:4185

約数の個数: 32

約数和(自身を含む): 79548480

約数和(自身を除く): 40045784

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4091, 4828, 8182, 9656, 16364, 32728, 69547, 139094, 278188, 290461, 556376, 580922, 1161844, 2323688, 4937837, 9875674, 19751348, 39502696]

約数ペア:

[(1, 39502696), (2, 19751348), (4, 9875674), (8, 4937837), (17, 2323688), (34, 1161844), (68, 580922), (71, 556376), (136, 290461), (142, 278188), (284, 139094), (568, 69547), (1207, 32728), (2414, 16364), (4091, 9656), (4828, 8182)]