51819724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37991}}^1$

素因数の和:38037

約数の個数: 24

約数和(自身を含む): 102122496

約数和(自身を除く): 50302772

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 37991, 75982, 151964, 417901, 835802, 1177721, 1671604, 2355442, 4710884, 12954931, 25909862, 51819724]

約数ペア:

[(1, 51819724), (2, 25909862), (4, 12954931), (11, 4710884), (22, 2355442), (31, 1671604), (44, 1177721), (62, 835802), (124, 417901), (341, 151964), (682, 75982), (1364, 37991)]