57547556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{4973}}^1$

素因数の和:5251

約数の個数: 24

約数和(自身を含む): 110303424

約数和(自身を除く): 52755868

約数列:

[1, 2, 4, 11, 22, 44, 263, 526, 1052, 2893, 4973, 5786, 9946, 11572, 19892, 54703, 109406, 218812, 1307899, 2615798, 5231596, 14386889, 28773778, 57547556]

約数ペア:

[(1, 57547556), (2, 28773778), (4, 14386889), (11, 5231596), (22, 2615798), (44, 1307899), (263, 218812), (526, 109406), (1052, 54703), (2893, 19892), (4973, 11572), (5786, 9946)]