41394340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{159209}}^1$

素因数の和:159231

約数の個数: 24

約数和(自身を含む): 93615480

約数和(自身を除く): 52221140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 159209, 318418, 636836, 796045, 1592090, 2069717, 3184180, 4139434, 8278868, 10348585, 20697170, 41394340]

約数ペア:

[(1, 41394340), (2, 20697170), (4, 10348585), (5, 8278868), (10, 4139434), (13, 3184180), (20, 2069717), (26, 1592090), (52, 796045), (65, 636836), (130, 318418), (260, 159209)]