50961740

素因数分解:

$2^2\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{2269}}^1$

素因数の和:3401

約数の個数: 24

約数和(自身を含む): 107162160

約数和(自身を除く): 56200420

約数列:

[1, 2, 4, 5, 10, 20, 1123, 2246, 2269, 4492, 4538, 5615, 9076, 11230, 11345, 22460, 22690, 45380, 2548087, 5096174, 10192348, 12740435, 25480870, 50961740]

約数ペア:

[(1, 50961740), (2, 25480870), (4, 12740435), (5, 10192348), (10, 5096174), (20, 2548087), (1123, 45380), (2246, 22690), (2269, 22460), (4492, 11345), (4538, 11230), (5615, 9076)]