40184066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{11119}}^1$

素因数の和:11273

約数の個数: 16

約数和(自身を含む): 65385600

約数和(自身を除く): 25201534

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 11119, 22238, 144547, 289094, 1545541, 3091082, 20092033, 40184066]

約数ペア:

[(1, 40184066), (2, 20092033), (13, 3091082), (26, 1545541), (139, 289094), (278, 144547), (1807, 22238), (3614, 11119)]