40363228

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{313}}^2$

素因数の和:733

約数の個数: 18

約数和(自身を含む): 71550024

約数和(自身を除く): 31186796

約数列:

[1, 2, 4, 103, 206, 313, 412, 626, 1252, 32239, 64478, 97969, 128956, 195938, 391876, 10090807, 20181614, 40363228]

約数ペア:

[(1, 40363228), (2, 20181614), (4, 10090807), (103, 391876), (206, 195938), (313, 128956), (412, 97969), (626, 64478), (1252, 32239)]