53202440

素因数分解:

$2^3\times 5^1\times {\mathrm{1330061}}^1$

素因数の和:1330072

約数の個数: 16

約数和(自身を含む): 119705580

約数和(自身を除く): 66503140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1330061, 2660122, 5320244, 6650305, 10640488, 13300610, 26601220, 53202440]

約数ペア:

[(1, 53202440), (2, 26601220), (4, 13300610), (5, 10640488), (8, 6650305), (10, 5320244), (20, 2660122), (40, 1330061)]