57431856

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{7621}}^1$

素因数の和:7789

約数の個数: 40

約数和(自身を含む): 149330224

約数和(自身を除く): 91898368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 7621, 15242, 22863, 30484, 45726, 60968, 91452, 121936, 182904, 365808, 1196497, 2392994, 3589491, 4785988, 7178982, 9571976, 14357964, 19143952, 28715928, 57431856]

約数ペア:

[(1, 57431856), (2, 28715928), (3, 19143952), (4, 14357964), (6, 9571976), (8, 7178982), (12, 4785988), (16, 3589491), (24, 2392994), (48, 1196497), (157, 365808), (314, 182904), (471, 121936), (628, 91452), (942, 60968), (1256, 45726), (1884, 30484), (2512, 22863), (3768, 15242), (7536, 7621)]