56861476

素因数分解:

$2^2\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{1613}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 113883840

約数和(自身を除く): 57022364

約数列:

[1, 2, 4, 7, 14, 28, 1259, 1613, 2518, 3226, 5036, 6452, 8813, 11291, 17626, 22582, 35252, 45164, 2030767, 4061534, 8123068, 14215369, 28430738, 56861476]

約数ペア:

[(1, 56861476), (2, 28430738), (4, 14215369), (7, 8123068), (14, 4061534), (28, 2030767), (1259, 45164), (1613, 35252), (2518, 22582), (3226, 17626), (5036, 11291), (6452, 8813)]