40546936

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{379}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 78249600

約数和(自身を除く): 37702664

約数列:

[1, 2, 4, 8, 43, 86, 172, 311, 344, 379, 622, 758, 1244, 1516, 2488, 3032, 13373, 16297, 26746, 32594, 53492, 65188, 106984, 117869, 130376, 235738, 471476, 942952, 5068367, 10136734, 20273468, 40546936]

約数ペア:

[(1, 40546936), (2, 20273468), (4, 10136734), (8, 5068367), (43, 942952), (86, 471476), (172, 235738), (311, 130376), (344, 117869), (379, 106984), (622, 65188), (758, 53492), (1244, 32594), (1516, 26746), (2488, 16297), (3032, 13373)]