47776816

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{63533}}^1$

素因数の和:63588

約数の個数: 20

約数和(自身を含む): 94538592

約数和(自身を除く): 46761776

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 63533, 127066, 254132, 508264, 1016528, 2986051, 5972102, 11944204, 23888408, 47776816]

約数ペア:

[(1, 47776816), (2, 23888408), (4, 11944204), (8, 5972102), (16, 2986051), (47, 1016528), (94, 508264), (188, 254132), (376, 127066), (752, 63533)]