41922920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80621}}^1$

素因数の和:80645

約数の個数: 32

約数和(自身を含む): 101583720

約数和(自身を除く): 59660800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 80621, 161242, 322484, 403105, 644968, 806210, 1048073, 1612420, 2096146, 3224840, 4192292, 5240365, 8384584, 10480730, 20961460, 41922920]

約数ペア:

[(1, 41922920), (2, 20961460), (4, 10480730), (5, 8384584), (8, 5240365), (10, 4192292), (13, 3224840), (20, 2096146), (26, 1612420), (40, 1048073), (52, 806210), (65, 644968), (104, 403105), (130, 322484), (260, 161242), (520, 80621)]