55361890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{135029}}^1$

素因数の和:135077

約数の個数: 16

約数和(自身を含む): 102082680

約数和(自身を除く): 46720790

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 135029, 270058, 675145, 1350290, 5536189, 11072378, 27680945, 55361890]

約数ペア:

[(1, 55361890), (2, 27680945), (5, 11072378), (10, 5536189), (41, 1350290), (82, 675145), (205, 270058), (410, 135029)]