47771548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{57143}}^1$

素因数の和:57177

約数の個数: 24

約数和(自身を含む): 96001920

約数和(自身を除く): 48230372

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 57143, 114286, 228572, 628573, 1085717, 1257146, 2171434, 2514292, 4342868, 11942887, 23885774, 47771548]

約数ペア:

[(1, 47771548), (2, 23885774), (4, 11942887), (11, 4342868), (19, 2514292), (22, 2171434), (38, 1257146), (44, 1085717), (76, 628573), (209, 228572), (418, 114286), (836, 57143)]