40679804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{2087}}^1$

素因数の和:2545

約数の個数: 24

約数和(自身を含む): 77874048

約数和(自身を除く): 37194244

約数列:

[1, 2, 4, 11, 22, 44, 443, 886, 1772, 2087, 4174, 4873, 8348, 9746, 19492, 22957, 45914, 91828, 924541, 1849082, 3698164, 10169951, 20339902, 40679804]

約数ペア:

[(1, 40679804), (2, 20339902), (4, 10169951), (11, 3698164), (22, 1849082), (44, 924541), (443, 91828), (886, 45914), (1772, 22957), (2087, 19492), (4174, 9746), (4873, 8348)]