53164360

素因数分解:

$2^3\times 5^1\times {\mathrm{1329109}}^1$

素因数の和:1329120

約数の個数: 16

約数和(自身を含む): 119619900

約数和(自身を除く): 66455540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1329109, 2658218, 5316436, 6645545, 10632872, 13291090, 26582180, 53164360]

約数ペア:

[(1, 53164360), (2, 26582180), (4, 13291090), (5, 10632872), (8, 6645545), (10, 5316436), (20, 2658218), (40, 1329109)]