38026780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{172849}}^1$

素因数の和:172869

約数の個数: 24

約数和(自身を含む): 87116400

約数和(自身を除く): 49089620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 172849, 345698, 691396, 864245, 1728490, 1901339, 3456980, 3802678, 7605356, 9506695, 19013390, 38026780]

約数ペア:

[(1, 38026780), (2, 19013390), (4, 9506695), (5, 7605356), (10, 3802678), (11, 3456980), (20, 1901339), (22, 1728490), (44, 864245), (55, 691396), (110, 345698), (220, 172849)]