40832515

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{487}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 50420160

約数和(自身を除く): 9587645

約数列:

[1, 5, 41, 205, 409, 487, 2045, 2435, 16769, 19967, 83845, 99835, 199183, 995915, 8166503, 40832515]

約数ペア:

[(1, 40832515), (5, 8166503), (41, 995915), (205, 199183), (409, 99835), (487, 83845), (2045, 19967), (2435, 16769)]