42725222

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{823}}^1$

素因数の和:1183

約数の個数: 16

約数和(自身を含む): 65053152

約数和(自身を除く): 22327930

約数列:

[1, 2, 101, 202, 257, 514, 823, 1646, 25957, 51914, 83123, 166246, 211511, 423022, 21362611, 42725222]

約数ペア:

[(1, 42725222), (2, 21362611), (101, 423022), (202, 211511), (257, 166246), (514, 83123), (823, 51914), (1646, 25957)]