51679576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{496919}}^1$

素因数の和:496938

約数の個数: 16

約数和(自身を含む): 104353200

約数和(自身を除く): 52673624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 496919, 993838, 1987676, 3975352, 6459947, 12919894, 25839788, 51679576]

約数ペア:

[(1, 51679576), (2, 25839788), (4, 12919894), (8, 6459947), (13, 3975352), (26, 1987676), (52, 993838), (104, 496919)]