47209356

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{30497}}^1$

素因数の和:30550

約数の個数: 36

約数和(自身を含む): 122113992

約数和(自身を除く): 74904636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 30497, 60994, 91491, 121988, 182982, 274473, 365964, 548946, 1097892, 1311371, 2622742, 3934113, 5245484, 7868226, 11802339, 15736452, 23604678, 47209356]

約数ペア:

[(1, 47209356), (2, 23604678), (3, 15736452), (4, 11802339), (6, 7868226), (9, 5245484), (12, 3934113), (18, 2622742), (36, 1311371), (43, 1097892), (86, 548946), (129, 365964), (172, 274473), (258, 182982), (387, 121988), (516, 91491), (774, 60994), (1548, 30497)]