52790560

素因数分解:

$2^5\times 5^1\times {\mathrm{329941}}^1$

素因数の和:329956

約数の個数: 24

約数和(自身を含む): 124718076

約数和(自身を除く): 71927516

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 329941, 659882, 1319764, 1649705, 2639528, 3299410, 5279056, 6598820, 10558112, 13197640, 26395280, 52790560]

約数ペア:

[(1, 52790560), (2, 26395280), (4, 13197640), (5, 10558112), (8, 6598820), (10, 5279056), (16, 3299410), (20, 2639528), (32, 1649705), (40, 1319764), (80, 659882), (160, 329941)]