57315218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{40193}}^1$

素因数の和:40249

約数の個数: 16

約数和(自身を含む): 92606976

約数和(自身を除く): 35291758

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 40193, 80386, 924439, 1245983, 1848878, 2491966, 28657609, 57315218]

約数ペア:

[(1, 57315218), (2, 28657609), (23, 2491966), (31, 1848878), (46, 1245983), (62, 924439), (713, 80386), (1426, 40193)]