40708012

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1279}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 72934400

約数和(自身を除く): 32226388

約数列:

[1, 2, 4, 73, 109, 146, 218, 292, 436, 1279, 2558, 5116, 7957, 15914, 31828, 93367, 139411, 186734, 278822, 373468, 557644, 10177003, 20354006, 40708012]

約数ペア:

[(1, 40708012), (2, 20354006), (4, 10177003), (73, 557644), (109, 373468), (146, 278822), (218, 186734), (292, 139411), (436, 93367), (1279, 31828), (2558, 15914), (5116, 7957)]