40922978

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:838

約数の個数: 24

約数和(自身を含む): 65947284

約数和(自身を除く): 25024306

約数列:

[1, 2, 17, 34, 101, 202, 289, 578, 701, 1402, 1717, 3434, 11917, 23834, 29189, 58378, 70801, 141602, 202589, 405178, 1203617, 2407234, 20461489, 40922978]

約数ペア:

[(1, 40922978), (2, 20461489), (17, 2407234), (34, 1203617), (101, 405178), (202, 202589), (289, 141602), (578, 70801), (701, 58378), (1402, 29189), (1717, 23834), (3434, 11917)]