41538380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{159763}}^1$

素因数の和:159785

約数の個数: 24

約数和(自身を含む): 93941232

約数和(自身を除く): 52402852

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 159763, 319526, 639052, 798815, 1597630, 2076919, 3195260, 4153838, 8307676, 10384595, 20769190, 41538380]

約数ペア:

[(1, 41538380), (2, 20769190), (4, 10384595), (5, 8307676), (10, 4153838), (13, 3195260), (20, 2076919), (26, 1597630), (52, 798815), (65, 639052), (130, 319526), (260, 159763)]