38615950

素因数分解:

$2^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{3881}}^1$

素因数の和:4092

約数の個数: 24

約数和(自身を含む): 72205200

約数和(自身を除く): 33589250

約数列:

[1, 2, 5, 10, 25, 50, 199, 398, 995, 1990, 3881, 4975, 7762, 9950, 19405, 38810, 97025, 194050, 772319, 1544638, 3861595, 7723190, 19307975, 38615950]

約数ペア:

[(1, 38615950), (2, 19307975), (5, 7723190), (10, 3861595), (25, 1544638), (50, 772319), (199, 194050), (398, 97025), (995, 38810), (1990, 19405), (3881, 9950), (4975, 7762)]