45122512

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{25873}}^1$

素因数の和:25990

約数の個数: 20

約数和(自身を含む): 88230340

約数和(自身を除く): 43107828

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 25873, 51746, 103492, 206984, 413968, 2820157, 5640314, 11280628, 22561256, 45122512]

約数ペア:

[(1, 45122512), (2, 22561256), (4, 11280628), (8, 5640314), (16, 2820157), (109, 413968), (218, 206984), (436, 103492), (872, 51746), (1744, 25873)]