56415790

素因数分解:

$2^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{4481}}^1$

素因数の和:5747

約数の個数: 16

約数和(自身を含む): 101651760

約数和(自身を除く): 45235970

約数列:

[1, 2, 5, 10, 1259, 2518, 4481, 6295, 8962, 12590, 22405, 44810, 5641579, 11283158, 28207895, 56415790]

約数ペア:

[(1, 56415790), (2, 28207895), (5, 11283158), (10, 5641579), (1259, 44810), (2518, 22405), (4481, 12590), (6295, 8962)]