46981168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{225871}}^1$

素因数の和:225892

約数の個数: 20

約数和(自身を含む): 98028448

約数和(自身を除く): 51047280

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 225871, 451742, 903484, 1806968, 2936323, 3613936, 5872646, 11745292, 23490584, 46981168]

約数ペア:

[(1, 46981168), (2, 23490584), (4, 11745292), (8, 5872646), (13, 3613936), (16, 2936323), (26, 1806968), (52, 903484), (104, 451742), (208, 225871)]