48318380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{219629}}^1$

素因数の和:219649

約数の個数: 24

約数和(自身を含む): 110693520

約数和(自身を除く): 62375140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 219629, 439258, 878516, 1098145, 2196290, 2415919, 4392580, 4831838, 9663676, 12079595, 24159190, 48318380]

約数ペア:

[(1, 48318380), (2, 24159190), (4, 12079595), (5, 9663676), (10, 4831838), (11, 4392580), (20, 2415919), (22, 2196290), (44, 1098145), (55, 878516), (110, 439258), (220, 219629)]