53274040

素因数分解:

$2^3\times 5^1\times {\mathrm{1331851}}^1$

素因数の和:1331862

約数の個数: 16

約数和(自身を含む): 119866680

約数和(自身を除く): 66592640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1331851, 2663702, 5327404, 6659255, 10654808, 13318510, 26637020, 53274040]

約数ペア:

[(1, 53274040), (2, 26637020), (4, 13318510), (5, 10654808), (8, 6659255), (10, 5327404), (20, 2663702), (40, 1331851)]