52685420

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{15227}}^1$

素因数の和:15409

約数の個数: 24

約数和(自身を含む): 111286224

約数和(自身を除く): 58600804

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 15227, 30454, 60908, 76135, 152270, 304540, 2634271, 5268542, 10537084, 13171355, 26342710, 52685420]

約数ペア:

[(1, 52685420), (2, 26342710), (4, 13171355), (5, 10537084), (10, 5268542), (20, 2634271), (173, 304540), (346, 152270), (692, 76135), (865, 60908), (1730, 30454), (3460, 15227)]