41604940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{160019}}^1$

素因数の和:160041

約数の個数: 24

約数和(自身を含む): 94091760

約数和(自身を除く): 52486820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 160019, 320038, 640076, 800095, 1600190, 2080247, 3200380, 4160494, 8320988, 10401235, 20802470, 41604940]

約数ペア:

[(1, 41604940), (2, 20802470), (4, 10401235), (5, 8320988), (10, 4160494), (13, 3200380), (20, 2080247), (26, 1600190), (52, 800095), (65, 640076), (130, 320038), (260, 160019)]