31366264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4799}}^1$

素因数の和:4867

約数の個数: 32

約数和(自身を含む): 63360000

約数和(自身を除く): 31993736

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 4799, 6536, 9598, 19196, 38392, 91181, 182362, 206357, 364724, 412714, 729448, 825428, 1650856, 3920783, 7841566, 15683132, 31366264]

約数ペア:

[(1, 31366264), (2, 15683132), (4, 7841566), (8, 3920783), (19, 1650856), (38, 825428), (43, 729448), (76, 412714), (86, 364724), (152, 206357), (172, 182362), (344, 91181), (817, 38392), (1634, 19196), (3268, 9598), (4799, 6536)]