40316980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{183259}}^1$

素因数の和:183279

約数の個数: 24

約数和(自身を含む): 92363040

約数和(自身を除く): 52046060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 183259, 366518, 733036, 916295, 1832590, 2015849, 3665180, 4031698, 8063396, 10079245, 20158490, 40316980]

約数ペア:

[(1, 40316980), (2, 20158490), (4, 10079245), (5, 8063396), (10, 4031698), (11, 3665180), (20, 2015849), (22, 1832590), (44, 916295), (55, 733036), (110, 366518), (220, 183259)]