51407726

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{3881}}^1$

素因数の和:4099

約数の個数: 16

約数和(自身を含む): 79658640

約数和(自身を除く): 28250914

約数列:

[1, 2, 37, 74, 179, 358, 3881, 6623, 7762, 13246, 143597, 287194, 694699, 1389398, 25703863, 51407726]

約数ペア:

[(1, 51407726), (2, 25703863), (37, 1389398), (74, 694699), (179, 287194), (358, 143597), (3881, 13246), (6623, 7762)]