39751472

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{52861}}^1$

素因数の和:52916

約数の個数: 20

約数和(自身を含む): 78658656

約数和(自身を除く): 38907184

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 52861, 105722, 211444, 422888, 845776, 2484467, 4968934, 9937868, 19875736, 39751472]

約数ペア:

[(1, 39751472), (2, 19875736), (4, 9937868), (8, 4968934), (16, 2484467), (47, 845776), (94, 422888), (188, 211444), (376, 105722), (752, 52861)]