57706952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{857}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 114285600

約数和(自身を除く): 56578648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 443, 857, 886, 1714, 1772, 3428, 3544, 6856, 8417, 16283, 16834, 32566, 33668, 65132, 67336, 130264, 379651, 759302, 1518604, 3037208, 7213369, 14426738, 28853476, 57706952]

約数ペア:

[(1, 57706952), (2, 28853476), (4, 14426738), (8, 7213369), (19, 3037208), (38, 1518604), (76, 759302), (152, 379651), (443, 130264), (857, 67336), (886, 65132), (1714, 33668), (1772, 32566), (3428, 16834), (3544, 16283), (6856, 8417)]