53443900

素因数分解:

$2^2\times 5^2\times {\mathrm{534439}}^1$

素因数の和:534453

約数の個数: 18

約数和(自身を含む): 115973480

約数和(自身を除く): 62529580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 534439, 1068878, 2137756, 2672195, 5344390, 10688780, 13360975, 26721950, 53443900]

約数ペア:

[(1, 53443900), (2, 26721950), (4, 13360975), (5, 10688780), (10, 5344390), (20, 2672195), (25, 2137756), (50, 1068878), (100, 534439)]