51968884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{7523}}^1$

素因数の和:7695

約数の個数: 24

約数和(自身を含む): 99858528

約数和(自身を除く): 47889644

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 7523, 15046, 30092, 82753, 165506, 331012, 1181111, 2362222, 4724444, 12992221, 25984442, 51968884]

約数ペア:

[(1, 51968884), (2, 25984442), (4, 12992221), (11, 4724444), (22, 2362222), (44, 1181111), (157, 331012), (314, 165506), (628, 82753), (1727, 30092), (3454, 15046), (6908, 7523)]