51681416

素因数分解:

$2^3\times {\mathrm{659}}^1\times {\mathrm{9803}}^1$

素因数の和:10468

約数の個数: 16

約数和(自身を含む): 97059600

約数和(自身を除く): 45378184

約数列:

[1, 2, 4, 8, 659, 1318, 2636, 5272, 9803, 19606, 39212, 78424, 6460177, 12920354, 25840708, 51681416]

約数ペア:

[(1, 51681416), (2, 25840708), (4, 12920354), (8, 6460177), (659, 78424), (1318, 39212), (2636, 19606), (5272, 9803)]