39924862

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3559}}^1$

素因数の和:3711

約数の個数: 16

約数和(自身を含む): 61516800

約数和(自身を除く): 21591938

約数列:

[1, 2, 71, 79, 142, 158, 3559, 5609, 7118, 11218, 252689, 281161, 505378, 562322, 19962431, 39924862]

約数ペア:

[(1, 39924862), (2, 19962431), (71, 562322), (79, 505378), (142, 281161), (158, 252689), (3559, 11218), (5609, 7118)]