40108968

素因数分解:

$2^3\times 3^2\times {\mathrm{557069}}^1$

素因数の和:557081

約数の個数: 24

約数和(自身を含む): 108628650

約数和(自身を除く): 68519682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 557069, 1114138, 1671207, 2228276, 3342414, 4456552, 5013621, 6684828, 10027242, 13369656, 20054484, 40108968]

約数ペア:

[(1, 40108968), (2, 20054484), (3, 13369656), (4, 10027242), (6, 6684828), (8, 5013621), (9, 4456552), (12, 3342414), (18, 2228276), (24, 1671207), (36, 1114138), (72, 557069)]