57689336

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1997}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 113646240

約数和(自身を除く): 55956904

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 314, 628, 1256, 1997, 3611, 3994, 7222, 7988, 14444, 15976, 28888, 45931, 91862, 183724, 313529, 367448, 627058, 1254116, 2508232, 7211167, 14422334, 28844668, 57689336]

約数ペア:

[(1, 57689336), (2, 28844668), (4, 14422334), (8, 7211167), (23, 2508232), (46, 1254116), (92, 627058), (157, 367448), (184, 313529), (314, 183724), (628, 91862), (1256, 45931), (1997, 28888), (3611, 15976), (3994, 14444), (7222, 7988)]