51391252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{4441}}^1$

素因数の和:4719

約数の個数: 24

約数和(自身を含む): 98505792

約数和(自身を除く): 47114540

約数列:

[1, 2, 4, 11, 22, 44, 263, 526, 1052, 2893, 4441, 5786, 8882, 11572, 17764, 48851, 97702, 195404, 1167983, 2335966, 4671932, 12847813, 25695626, 51391252]

約数ペア:

[(1, 51391252), (2, 25695626), (4, 12847813), (11, 4671932), (22, 2335966), (44, 1167983), (263, 195404), (526, 97702), (1052, 48851), (2893, 17764), (4441, 11572), (5786, 8882)]