51707084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90397}}^1$

素因数の和:90425

約数の個数: 24

約数和(自身を含む): 106308048

約数和(自身を除く): 54600964

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 90397, 180794, 361588, 994367, 1175161, 1988734, 2350322, 3977468, 4700644, 12926771, 25853542, 51707084]

約数ペア:

[(1, 51707084), (2, 25853542), (4, 12926771), (11, 4700644), (13, 3977468), (22, 2350322), (26, 1988734), (44, 1175161), (52, 994367), (143, 361588), (286, 180794), (572, 90397)]