40796895

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3329}}^1$

素因数の和:3399

約数の個数: 32

約数和(自身を含む): 70329600

約数和(自身を除く): 29532705

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 3329, 4085, 9987, 12255, 16645, 49935, 63251, 143147, 189753, 316255, 429441, 715735, 948765, 2147205, 2719793, 8159379, 13598965, 40796895]

約数ペア:

[(1, 40796895), (3, 13598965), (5, 8159379), (15, 2719793), (19, 2147205), (43, 948765), (57, 715735), (95, 429441), (129, 316255), (215, 189753), (285, 143147), (645, 63251), (817, 49935), (2451, 16645), (3329, 12255), (4085, 9987)]