39151310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8681}}^1$

素因数の和:8740

約数の個数: 32

約数和(自身を含む): 78763104

約数和(自身を除く): 39611794

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 8681, 17362, 43405, 86810, 95491, 190982, 355921, 477455, 711842, 954910, 1779605, 3559210, 3915131, 7830262, 19575655, 39151310]

約数ペア:

[(1, 39151310), (2, 19575655), (5, 7830262), (10, 3915131), (11, 3559210), (22, 1779605), (41, 954910), (55, 711842), (82, 477455), (110, 355921), (205, 190982), (410, 95491), (451, 86810), (902, 43405), (2255, 17362), (4510, 8681)]