39890784

素因数分解:

$2^5\times 3^1\times {\mathrm{193}}^1\times {\mathrm{2153}}^1$

素因数の和:2359

約数の個数: 48

約数和(自身を含む): 105304752

約数和(自身を除く): 65413968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 193, 386, 579, 772, 1158, 1544, 2153, 2316, 3088, 4306, 4632, 6176, 6459, 8612, 9264, 12918, 17224, 18528, 25836, 34448, 51672, 68896, 103344, 206688, 415529, 831058, 1246587, 1662116, 2493174, 3324232, 4986348, 6648464, 9972696, 13296928, 19945392, 39890784]

約数ペア:

[(1, 39890784), (2, 19945392), (3, 13296928), (4, 9972696), (6, 6648464), (8, 4986348), (12, 3324232), (16, 2493174), (24, 1662116), (32, 1246587), (48, 831058), (96, 415529), (193, 206688), (386, 103344), (579, 68896), (772, 51672), (1158, 34448), (1544, 25836), (2153, 18528), (2316, 17224), (3088, 12918), (4306, 9264), (4632, 8612), (6176, 6459)]