31233184

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 63685440

約数和(自身を除く): 32452256

約数列:

[1, 2, 4, 8, 16, 32, 59, 71, 118, 142, 233, 236, 284, 466, 472, 568, 932, 944, 1136, 1864, 1888, 2272, 3728, 4189, 7456, 8378, 13747, 16543, 16756, 27494, 33086, 33512, 54988, 66172, 67024, 109976, 132344, 134048, 219952, 264688, 439904, 529376, 976037, 1952074, 3904148, 7808296, 15616592, 31233184]

約数ペア:

[(1, 31233184), (2, 15616592), (4, 7808296), (8, 3904148), (16, 1952074), (32, 976037), (59, 529376), (71, 439904), (118, 264688), (142, 219952), (233, 134048), (236, 132344), (284, 109976), (466, 67024), (472, 66172), (568, 54988), (932, 33512), (944, 33086), (1136, 27494), (1864, 16756), (1888, 16543), (2272, 13747), (3728, 8378), (4189, 7456)]