39263128

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{367}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 75778560

約数和(自身を除く): 36515432

約数列:

[1, 2, 4, 8, 43, 86, 172, 311, 344, 367, 622, 734, 1244, 1468, 2488, 2936, 13373, 15781, 26746, 31562, 53492, 63124, 106984, 114137, 126248, 228274, 456548, 913096, 4907891, 9815782, 19631564, 39263128]

約数ペア:

[(1, 39263128), (2, 19631564), (4, 9815782), (8, 4907891), (43, 913096), (86, 456548), (172, 228274), (311, 126248), (344, 114137), (367, 106984), (622, 63124), (734, 53492), (1244, 31562), (1468, 26746), (2488, 15781), (2936, 13373)]