38691310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3391}}^1$

素因数の和:3568

約数の個数: 32

約数和(自身を含む): 80105472

約数和(自身を除く): 41414162

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 3391, 5705, 6782, 11410, 16955, 23737, 33910, 47474, 118685, 237370, 552733, 1105466, 2763665, 3869131, 5527330, 7738262, 19345655, 38691310]

約数ペア:

[(1, 38691310), (2, 19345655), (5, 7738262), (7, 5527330), (10, 3869131), (14, 2763665), (35, 1105466), (70, 552733), (163, 237370), (326, 118685), (815, 47474), (1141, 33910), (1630, 23737), (2282, 16955), (3391, 11410), (5705, 6782)]