39490406

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{3617}}^1$

素因数の和:3775

約数の個数: 16

約数和(自身を含む): 60956064

約数和(自身を除く): 21465658

約数列:

[1, 2, 53, 103, 106, 206, 3617, 5459, 7234, 10918, 191701, 372551, 383402, 745102, 19745203, 39490406]

約数ペア:

[(1, 39490406), (2, 19745203), (53, 745102), (103, 383402), (106, 372551), (206, 191701), (3617, 10918), (5459, 7234)]