58439810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40867}}^1$

素因数の和:40898

約数の個数: 32

約数和(自身を含む): 123584832

約数和(自身を除く): 65145022

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 40867, 81734, 204335, 408670, 449537, 531271, 899074, 1062542, 2247685, 2656355, 4495370, 5312710, 5843981, 11687962, 29219905, 58439810]

約数ペア:

[(1, 58439810), (2, 29219905), (5, 11687962), (10, 5843981), (11, 5312710), (13, 4495370), (22, 2656355), (26, 2247685), (55, 1062542), (65, 899074), (110, 531271), (130, 449537), (143, 408670), (286, 204335), (715, 81734), (1430, 40867)]