51285554

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{5297}}^1$

素因数の和:5449

約数の個数: 16

約数和(自身を含む): 79342848

約数和(自身を除く): 28057294

約数列:

[1, 2, 47, 94, 103, 206, 4841, 5297, 9682, 10594, 248959, 497918, 545591, 1091182, 25642777, 51285554]

約数ペア:

[(1, 51285554), (2, 25642777), (47, 1091182), (94, 545591), (103, 497918), (206, 248959), (4841, 10594), (5297, 9682)]