53310280

素因数分解:

$2^3\times 5^1\times {\mathrm{1332757}}^1$

素因数の和:1332768

約数の個数: 16

約数和(自身を含む): 119948220

約数和(自身を除く): 66637940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1332757, 2665514, 5331028, 6663785, 10662056, 13327570, 26655140, 53310280]

約数ペア:

[(1, 53310280), (2, 26655140), (4, 13327570), (5, 10662056), (8, 6663785), (10, 5331028), (20, 2665514), (40, 1332757)]