51858274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{37633}}^1$

素因数の和:37701

約数の個数: 16

約数和(自身を含む): 85353912

約数和(自身を除く): 33495638

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 37633, 75266, 489229, 978458, 1994549, 3989098, 25929137, 51858274]

約数ペア:

[(1, 51858274), (2, 25929137), (13, 3989098), (26, 1994549), (53, 978458), (106, 489229), (689, 75266), (1378, 37633)]