58450220

素因数分解:

$2^2\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{2089}}^1$

素因数の和:3497

約数の個数: 24

約数和(自身を含む): 122892000

約数和(自身を除く): 64441780

約数列:

[1, 2, 4, 5, 10, 20, 1399, 2089, 2798, 4178, 5596, 6995, 8356, 10445, 13990, 20890, 27980, 41780, 2922511, 5845022, 11690044, 14612555, 29225110, 58450220]

約数ペア:

[(1, 58450220), (2, 29225110), (4, 14612555), (5, 11690044), (10, 5845022), (20, 2922511), (1399, 41780), (2089, 27980), (2798, 20890), (4178, 13990), (5596, 10445), (6995, 8356)]