55401100

素因数分解:

$2^2\times 5^2\times {\mathrm{554011}}^1$

素因数の和:554025

約数の個数: 18

約数和(自身を含む): 120220604

約数和(自身を除く): 64819504

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 554011, 1108022, 2216044, 2770055, 5540110, 11080220, 13850275, 27700550, 55401100]

約数ペア:

[(1, 55401100), (2, 27700550), (4, 13850275), (5, 11080220), (10, 5540110), (20, 2770055), (25, 2216044), (50, 1108022), (100, 554011)]