42667262

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{1123}}^1$

素因数の和:1304

約数の個数: 24

約数和(自身を含む): 70859208

約数和(自身を除く): 28191946

約数列:

[1, 2, 11, 22, 121, 157, 242, 314, 1123, 1727, 2246, 3454, 12353, 18997, 24706, 37994, 135883, 176311, 271766, 352622, 1939421, 3878842, 21333631, 42667262]

約数ペア:

[(1, 42667262), (2, 21333631), (11, 3878842), (22, 1939421), (121, 352622), (157, 271766), (242, 176311), (314, 135883), (1123, 37994), (1727, 24706), (2246, 18997), (3454, 12353)]