43938796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21247}}^1$

素因数の和:21309

約数の個数: 24

約数和(自身を含む): 85671936

約数和(自身を除く): 41733140

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 21247, 42494, 84988, 233717, 467434, 934868, 998609, 1997218, 3994436, 10984699, 21969398, 43938796]

約数ペア:

[(1, 43938796), (2, 21969398), (4, 10984699), (11, 3994436), (22, 1997218), (44, 998609), (47, 934868), (94, 467434), (188, 233717), (517, 84988), (1034, 42494), (2068, 21247)]