51665068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{141937}}^1$

素因数の和:141961

約数の個数: 24

約数和(自身を含む): 111279392

約数和(自身を除く): 59614324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 141937, 283874, 567748, 993559, 1845181, 1987118, 3690362, 3974236, 7380724, 12916267, 25832534, 51665068]

約数ペア:

[(1, 51665068), (2, 25832534), (4, 12916267), (7, 7380724), (13, 3974236), (14, 3690362), (26, 1987118), (28, 1845181), (52, 993559), (91, 567748), (182, 283874), (364, 141937)]