47420164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{2213}}^1$

素因数の和:2715

約数の個数: 24

約数和(自身を含む): 90756288

約数和(自身を除く): 43336124

約数列:

[1, 2, 4, 11, 22, 44, 487, 974, 1948, 2213, 4426, 5357, 8852, 10714, 21428, 24343, 48686, 97372, 1077731, 2155462, 4310924, 11855041, 23710082, 47420164]

約数ペア:

[(1, 47420164), (2, 23710082), (4, 11855041), (11, 4310924), (22, 2155462), (44, 1077731), (487, 97372), (974, 48686), (1948, 24343), (2213, 21428), (4426, 10714), (5357, 8852)]