40161038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1787}}^1$

素因数の和:2467

約数の個数: 16

約数和(自身を含む): 63917424

約数和(自身を除く): 23756386

約数列:

[1, 2, 17, 34, 661, 1322, 1787, 3574, 11237, 22474, 30379, 60758, 1181207, 2362414, 20080519, 40161038]

約数ペア:

[(1, 40161038), (2, 20080519), (17, 2362414), (34, 1181207), (661, 60758), (1322, 30379), (1787, 22474), (3574, 11237)]