56791252

素因数分解:

$2^2\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{1559}}^1$

素因数の和:2871

約数の個数: 24

約数和(自身を含む): 113742720

約数和(自身を除く): 56951468

約数列:

[1, 2, 4, 7, 14, 28, 1301, 1559, 2602, 3118, 5204, 6236, 9107, 10913, 18214, 21826, 36428, 43652, 2028259, 4056518, 8113036, 14197813, 28395626, 56791252]

約数ペア:

[(1, 56791252), (2, 28395626), (4, 14197813), (7, 8113036), (14, 4056518), (28, 2028259), (1301, 43652), (1559, 36428), (2602, 21826), (3118, 18214), (5204, 10913), (6236, 9107)]