40488580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{184039}}^1$

素因数の和:184059

約数の個数: 24

約数和(自身を含む): 92756160

約数和(自身を除く): 52267580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 184039, 368078, 736156, 920195, 1840390, 2024429, 3680780, 4048858, 8097716, 10122145, 20244290, 40488580]

約数ペア:

[(1, 40488580), (2, 20244290), (4, 10122145), (5, 8097716), (10, 4048858), (11, 3680780), (20, 2024429), (22, 1840390), (44, 920195), (55, 736156), (110, 368078), (220, 184039)]