39885684

素因数分解:

$2^2\times 3^1\times {\mathrm{1619}}^1\times {\mathrm{2053}}^1$

素因数の和:3679

約数の個数: 24

約数和(自身を含む): 93169440

約数和(自身を除く): 53283756

約数列:

[1, 2, 3, 4, 6, 12, 1619, 2053, 3238, 4106, 4857, 6159, 6476, 8212, 9714, 12318, 19428, 24636, 3323807, 6647614, 9971421, 13295228, 19942842, 39885684]

約数ペア:

[(1, 39885684), (2, 19942842), (3, 13295228), (4, 9971421), (6, 6647614), (12, 3323807), (1619, 24636), (2053, 19428), (3238, 12318), (4106, 9714), (4857, 8212), (6159, 6476)]