40604958

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{16229}}^1$

素因数の和:16376

約数の個数: 24

約数和(自身を含む): 88615800

約数和(自身を除く): 48010842

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 16229, 32458, 48687, 97374, 146061, 292122, 2255831, 4511662, 6767493, 13534986, 20302479, 40604958]

約数ペア:

[(1, 40604958), (2, 20302479), (3, 13534986), (6, 6767493), (9, 4511662), (18, 2255831), (139, 292122), (278, 146061), (417, 97374), (834, 48687), (1251, 32458), (2502, 16229)]