55639528

素因数分解:

$2^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3391}}^1$

素因数の和:3697

約数の個数: 32

約数和(自身を含む): 119669760

約数和(自身を除く): 64030232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 293, 586, 1172, 2051, 2344, 3391, 4102, 6782, 8204, 13564, 16408, 23737, 27128, 47474, 94948, 189896, 993563, 1987126, 3974252, 6954941, 7948504, 13909882, 27819764, 55639528]

約数ペア:

[(1, 55639528), (2, 27819764), (4, 13909882), (7, 7948504), (8, 6954941), (14, 3974252), (28, 1987126), (56, 993563), (293, 189896), (586, 94948), (1172, 47474), (2051, 27128), (2344, 23737), (3391, 16408), (4102, 13564), (6782, 8204)]