55459492046

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{208494331}}^1$

素因数の和:208494359

約数の個数: 16

約数和(自身を含む): 100077279360

約数和(自身を除く): 44617787314

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 208494331, 416988662, 1459460317, 2918920634, 3961392289, 7922784578, 27729746023, 55459492046]

約数ペア:

[(1, 55459492046), (2, 27729746023), (7, 7922784578), (14, 3961392289), (19, 2918920634), (38, 1459460317), (133, 416988662), (266, 208494331)]