51205366

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{7577}}^1$

素因数の和:7719

約数の個数: 16

約数和(自身を含む): 80023680

約数和(自身を除く): 28818314

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 7577, 15154, 234887, 469774, 825893, 1651786, 25602683, 51205366]

約数ペア:

[(1, 51205366), (2, 25602683), (31, 1651786), (62, 825893), (109, 469774), (218, 234887), (3379, 15154), (6758, 7577)]