52401020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{374293}}^1$

素因数の和:374309

約数の個数: 24

約数和(自身を含む): 125762784

約数和(自身を除く): 73361764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 374293, 748586, 1497172, 1871465, 2620051, 3742930, 5240102, 7485860, 10480204, 13100255, 26200510, 52401020]

約数ペア:

[(1, 52401020), (2, 26200510), (4, 13100255), (5, 10480204), (7, 7485860), (10, 5240102), (14, 3742930), (20, 2620051), (28, 1871465), (35, 1497172), (70, 748586), (140, 374293)]