40687868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{46027}}^1$

素因数の和:46061

約数の個数: 24

約数和(自身を含む): 81193392

約数和(自身を除く): 40505524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 46027, 92054, 184108, 598351, 782459, 1196702, 1564918, 2393404, 3129836, 10171967, 20343934, 40687868]

約数ペア:

[(1, 40687868), (2, 20343934), (4, 10171967), (13, 3129836), (17, 2393404), (26, 1564918), (34, 1196702), (52, 782459), (68, 598351), (221, 184108), (442, 92054), (884, 46027)]