51805586

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{29137}}^1$

素因数の和:29273

約数の個数: 16

約数和(自身を含む): 89511936

約数和(自身を除く): 37706350

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 29137, 58274, 203959, 407918, 3700399, 7400798, 25902793, 51805586]

約数ペア:

[(1, 51805586), (2, 25902793), (7, 7400798), (14, 3700399), (127, 407918), (254, 203959), (889, 58274), (1778, 29137)]