39860366

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11527}}^1$

素因数の和:11568

約数の個数: 32

約数和(自身を含む): 77468160

約数和(自身を除く): 37607794

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 11527, 23054, 80689, 149851, 161378, 219013, 299702, 438026, 1048957, 1533091, 2097914, 2847169, 3066182, 5694338, 19930183, 39860366]

約数ペア:

[(1, 39860366), (2, 19930183), (7, 5694338), (13, 3066182), (14, 2847169), (19, 2097914), (26, 1533091), (38, 1048957), (91, 438026), (133, 299702), (182, 219013), (247, 161378), (266, 149851), (494, 80689), (1729, 23054), (3458, 11527)]