39820861

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 41983920

約数和(自身を除く): 2163059

約数列:

[1, 53, 61, 109, 113, 3233, 5777, 5989, 6649, 6893, 12317, 352397, 365329, 652801, 751337, 39820861]

約数ペア:

[(1, 39820861), (53, 751337), (61, 652801), (109, 365329), (113, 352397), (3233, 12317), (5777, 6893), (5989, 6649)]