40237564

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2293}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 72839088

約数和(自身を除く): 32601524

約数列:

[1, 2, 4, 41, 82, 107, 164, 214, 428, 2293, 4387, 4586, 8774, 9172, 17548, 94013, 188026, 245351, 376052, 490702, 981404, 10059391, 20118782, 40237564]

約数ペア:

[(1, 40237564), (2, 20118782), (4, 10059391), (41, 981404), (82, 490702), (107, 376052), (164, 245351), (214, 188026), (428, 94013), (2293, 17548), (4387, 9172), (4586, 8774)]