42710018

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{7433}}^1$

素因数の和:7478

約数の個数: 24

約数和(自身を含む): 73462788

約数和(自身を除く): 30752770

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 7433, 14866, 96629, 126361, 193258, 252722, 1256177, 1642693, 2512354, 3285386, 21355009, 42710018]

約数ペア:

[(1, 42710018), (2, 21355009), (13, 3285386), (17, 2512354), (26, 1642693), (34, 1256177), (169, 252722), (221, 193258), (338, 126361), (442, 96629), (2873, 14866), (5746, 7433)]