40546510

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{9631}}^1$

素因数の和:10059

約数の個数: 16

約数和(自身を含む): 73164672

約数和(自身を除く): 32618162

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 9631, 19262, 48155, 96310, 4054651, 8109302, 20273255, 40546510]

約数ペア:

[(1, 40546510), (2, 20273255), (5, 8109302), (10, 4054651), (421, 96310), (842, 48155), (2105, 19262), (4210, 9631)]