40913140

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{8933}}^1$

素因数の和:9171

約数の個数: 24

約数和(自身を含む): 86302440

約数和(自身を除く): 45389300

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 8933, 17866, 35732, 44665, 89330, 178660, 2045657, 4091314, 8182628, 10228285, 20456570, 40913140]

約数ペア:

[(1, 40913140), (2, 20456570), (4, 10228285), (5, 8182628), (10, 4091314), (20, 2045657), (229, 178660), (458, 89330), (916, 44665), (1145, 35732), (2290, 17866), (4580, 8933)]