57481782

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 116793600

約数和(自身を除く): 59311818

約数列:

[1, 2, 3, 6, 139, 157, 278, 314, 417, 439, 471, 834, 878, 942, 1317, 2634, 21823, 43646, 61021, 65469, 68923, 122042, 130938, 137846, 183063, 206769, 366126, 413538, 9580297, 19160594, 28740891, 57481782]

約数ペア:

[(1, 57481782), (2, 28740891), (3, 19160594), (6, 9580297), (139, 413538), (157, 366126), (278, 206769), (314, 183063), (417, 137846), (439, 130938), (471, 122042), (834, 68923), (878, 65469), (942, 61021), (1317, 43646), (2634, 21823)]