46381880

素因数分解:

$2^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2381}}^1$

素因数の和:2879

約数の個数: 32

約数和(自身を含む): 104617440

約数和(自身を除く): 58235560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 487, 974, 1948, 2381, 2435, 3896, 4762, 4870, 9524, 9740, 11905, 19048, 19480, 23810, 47620, 95240, 1159547, 2319094, 4638188, 5797735, 9276376, 11595470, 23190940, 46381880]

約数ペア:

[(1, 46381880), (2, 23190940), (4, 11595470), (5, 9276376), (8, 5797735), (10, 4638188), (20, 2319094), (40, 1159547), (487, 95240), (974, 47620), (1948, 23810), (2381, 19480), (2435, 19048), (3896, 11905), (4762, 9740), (4870, 9524)]