40186707

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{8761}}^1$

素因数の和:8914

約数の個数: 16

約数和(自身を含む): 58880640

約数和(自身を除く): 18693933

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 8761, 26283, 96371, 289113, 1217779, 3653337, 13395569, 40186707]

約数ペア:

[(1, 40186707), (3, 13395569), (11, 3653337), (33, 1217779), (139, 289113), (417, 96371), (1529, 26283), (4587, 8761)]