51553816

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{42677}}^1$

素因数の和:42834

約数の個数: 16

約数和(自身を含む): 97305840

約数和(自身を除く): 45752024

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 42677, 85354, 170708, 341416, 6444227, 12888454, 25776908, 51553816]

約数ペア:

[(1, 51553816), (2, 25776908), (4, 12888454), (8, 6444227), (151, 341416), (302, 170708), (604, 85354), (1208, 42677)]