56481268

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2887}}^1$

素因数の和:3031

約数の個数: 24

約数和(自身を含む): 101726912

約数和(自身を除く): 45245644

約数列:

[1, 2, 4, 67, 73, 134, 146, 268, 292, 2887, 4891, 5774, 9782, 11548, 19564, 193429, 210751, 386858, 421502, 773716, 843004, 14120317, 28240634, 56481268]

約数ペア:

[(1, 56481268), (2, 28240634), (4, 14120317), (67, 843004), (73, 773716), (134, 421502), (146, 386858), (268, 210751), (292, 193429), (2887, 19564), (4891, 11548), (5774, 9782)]