54123542

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{1609}}^1$

素因数の和:1772

約数の個数: 24

約数和(自身を含む): 89934600

約数和(自身を除く): 35811058

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 1529, 1609, 3058, 3218, 16819, 17699, 33638, 35398, 194689, 223651, 389378, 447302, 2460161, 4920322, 27061771, 54123542]

約数ペア:

[(1, 54123542), (2, 27061771), (11, 4920322), (22, 2460161), (121, 447302), (139, 389378), (242, 223651), (278, 194689), (1529, 35398), (1609, 33638), (3058, 17699), (3218, 16819)]