52386460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{374189}}^1$

素因数の和:374205

約数の個数: 24

約数和(自身を含む): 125727840

約数和(自身を除く): 73341380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 374189, 748378, 1496756, 1870945, 2619323, 3741890, 5238646, 7483780, 10477292, 13096615, 26193230, 52386460]

約数ペア:

[(1, 52386460), (2, 26193230), (4, 13096615), (5, 10477292), (7, 7483780), (10, 5238646), (14, 3741890), (20, 2619323), (28, 1870945), (35, 1496756), (70, 748378), (140, 374189)]