54255100

素因数分解:

$2^2\times 5^2\times {\mathrm{542551}}^1$

素因数の和:542565

約数の個数: 18

約数和(自身を含む): 117733784

約数和(自身を除く): 63478684

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 542551, 1085102, 2170204, 2712755, 5425510, 10851020, 13563775, 27127550, 54255100]

約数ペア:

[(1, 54255100), (2, 27127550), (4, 13563775), (5, 10851020), (10, 5425510), (20, 2712755), (25, 2170204), (50, 1085102), (100, 542551)]