47158736

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{7001}}^1$

素因数の和:7430

約数の個数: 20

約数和(自身を含む): 91600164

約数和(自身を除く): 44441428

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 7001, 14002, 28004, 56008, 112016, 2947421, 5894842, 11789684, 23579368, 47158736]

約数ペア:

[(1, 47158736), (2, 23579368), (4, 11789684), (8, 5894842), (16, 2947421), (421, 112016), (842, 56008), (1684, 28004), (3368, 14002), (6736, 7001)]