39889496

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{94079}}^1$

素因数の和:94138

約数の個数: 16

約数和(自身を含む): 76204800

約数和(自身を除く): 36315304

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 94079, 188158, 376316, 752632, 4986187, 9972374, 19944748, 39889496]

約数ペア:

[(1, 39889496), (2, 19944748), (4, 9972374), (8, 4986187), (53, 752632), (106, 376316), (212, 188158), (424, 94079)]