54540876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1117}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 137612384

約数和(自身を除く): 83071508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 313, 626, 939, 1117, 1252, 1878, 2234, 3351, 3756, 4069, 4468, 6702, 8138, 12207, 13404, 14521, 16276, 24414, 29042, 43563, 48828, 58084, 87126, 174252, 349621, 699242, 1048863, 1398484, 2097726, 4195452, 4545073, 9090146, 13635219, 18180292, 27270438, 54540876]

約数ペア:

[(1, 54540876), (2, 27270438), (3, 18180292), (4, 13635219), (6, 9090146), (12, 4545073), (13, 4195452), (26, 2097726), (39, 1398484), (52, 1048863), (78, 699242), (156, 349621), (313, 174252), (626, 87126), (939, 58084), (1117, 48828), (1252, 43563), (1878, 29042), (2234, 24414), (3351, 16276), (3756, 14521), (4069, 13404), (4468, 12207), (6702, 8138)]