57473956

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{2161}}^1$

素因数の和:2335

約数の個数: 24

約数和(自身を含む): 103213880

約数和(自身を除く): 45739924

約数列:

[1, 2, 4, 61, 109, 122, 218, 244, 436, 2161, 4322, 6649, 8644, 13298, 26596, 131821, 235549, 263642, 471098, 527284, 942196, 14368489, 28736978, 57473956]

約数ペア:

[(1, 57473956), (2, 28736978), (4, 14368489), (61, 942196), (109, 527284), (122, 471098), (218, 263642), (244, 235549), (436, 131821), (2161, 26596), (4322, 13298), (6649, 8644)]