39871038

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{47807}}^1$

素因数の和:47951

約数の個数: 16

約数和(自身を含む): 80317440

約数和(自身を除く): 40446402

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 47807, 95614, 143421, 286842, 6645173, 13290346, 19935519, 39871038]

約数ペア:

[(1, 39871038), (2, 19935519), (3, 13290346), (6, 6645173), (139, 286842), (278, 143421), (417, 95614), (834, 47807)]