39720306

素因数分解:

$2^1\times 3^1\times {\mathrm{1031}}^1\times {\mathrm{6421}}^1$

素因数の和:7457

約数の個数: 16

約数和(自身を含む): 79530048

約数和(自身を除く): 39809742

約数列:

[1, 2, 3, 6, 1031, 2062, 3093, 6186, 6421, 12842, 19263, 38526, 6620051, 13240102, 19860153, 39720306]

約数ペア:

[(1, 39720306), (2, 19860153), (3, 13240102), (6, 6620051), (1031, 38526), (2062, 19263), (3093, 12842), (6186, 6421)]