42002942

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{2297}}^1$

素因数の和:2563

約数の個数: 16

約数和(自身を含む): 64858752

約数和(自身を除く): 22855810

約数列:

[1, 2, 41, 82, 223, 446, 2297, 4594, 9143, 18286, 94177, 188354, 512231, 1024462, 21001471, 42002942]

約数ペア:

[(1, 42002942), (2, 21001471), (41, 1024462), (82, 512231), (223, 188354), (446, 94177), (2297, 18286), (4594, 9143)]