48639368

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{25439}}^1$

素因数の和:25684

約数の個数: 16

約数和(自身を含む): 91584000

約数和(自身を除く): 42944632

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 25439, 50878, 101756, 203512, 6079921, 12159842, 24319684, 48639368]

約数ペア:

[(1, 48639368), (2, 24319684), (4, 12159842), (8, 6079921), (239, 203512), (478, 101756), (956, 50878), (1912, 25439)]