40325454

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{172331}}^1$

素因数の和:172352

約数の個数: 24

約数和(自身を含む): 94093272

約数和(自身を除く): 53767818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 172331, 344662, 516993, 1033986, 1550979, 2240303, 3101958, 4480606, 6720909, 13441818, 20162727, 40325454]

約数ペア:

[(1, 40325454), (2, 20162727), (3, 13441818), (6, 6720909), (9, 4480606), (13, 3101958), (18, 2240303), (26, 1550979), (39, 1033986), (78, 516993), (117, 344662), (234, 172331)]