51395824

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{23447}}^1$

素因数の和:23592

約数の個数: 20

約数和(自身を含む): 100310544

約数和(自身を除く): 48914720

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 23447, 46894, 93788, 187576, 375152, 3212239, 6424478, 12848956, 25697912, 51395824]

約数ペア:

[(1, 51395824), (2, 25697912), (4, 12848956), (8, 6424478), (16, 3212239), (137, 375152), (274, 187576), (548, 93788), (1096, 46894), (2192, 23447)]