45400408

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{43321}}^1$

素因数の和:43458

約数の個数: 16

約数和(自身を含む): 85777560

約数和(自身を除く): 40377152

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 43321, 86642, 173284, 346568, 5675051, 11350102, 22700204, 45400408]

約数ペア:

[(1, 45400408), (2, 22700204), (4, 11350102), (8, 5675051), (131, 346568), (262, 173284), (524, 86642), (1048, 43321)]