51588838

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193943}}^1$

素因数の和:193971

約数の個数: 16

約数和(自身を含む): 93093120

約数和(自身を除く): 41504282

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 193943, 387886, 1357601, 2715202, 3684917, 7369834, 25794419, 51588838]

約数ペア:

[(1, 51588838), (2, 25794419), (7, 7369834), (14, 3684917), (19, 2715202), (38, 1357601), (133, 387886), (266, 193943)]