54072964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{111721}}^1$

素因数の和:111747

約数の個数: 18

約数和(自身を含む): 104013182

約数和(自身を除く): 49940218

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 111721, 223442, 446884, 1228931, 2457862, 4915724, 13518241, 27036482, 54072964]

約数ペア:

[(1, 54072964), (2, 27036482), (4, 13518241), (11, 4915724), (22, 2457862), (44, 1228931), (121, 446884), (242, 223442), (484, 111721)]