47398468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{9397}}^1$

素因数の和:9511

約数の個数: 24

約数和(自身を含む): 90258392

約数和(自身を除く): 42859924

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 9397, 18794, 37588, 122161, 244322, 488644, 911509, 1823018, 3646036, 11849617, 23699234, 47398468]

約数ペア:

[(1, 47398468), (2, 23699234), (4, 11849617), (13, 3646036), (26, 1823018), (52, 911509), (97, 488644), (194, 244322), (388, 122161), (1261, 37588), (2522, 18794), (5044, 9397)]