42644272

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{22027}}^1$

素因数の和:22057

約数の個数: 30

約数和(自身を含む): 90821444

約数和(自身を除く): 48177172

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 22027, 44054, 88108, 176216, 242297, 352432, 484594, 969188, 1938376, 2665267, 3876752, 5330534, 10661068, 21322136, 42644272]

約数ペア:

[(1, 42644272), (2, 21322136), (4, 10661068), (8, 5330534), (11, 3876752), (16, 2665267), (22, 1938376), (44, 969188), (88, 484594), (121, 352432), (176, 242297), (242, 176216), (484, 88108), (968, 44054), (1936, 22027)]