51197562

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{72931}}^1$

素因数の和:72955

約数の個数: 32

約数和(自身を含む): 122525760

約数和(自身を除く): 71328198

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 72931, 145862, 218793, 437586, 656379, 948103, 1312758, 1896206, 1969137, 2844309, 3938274, 5688618, 8532927, 17065854, 25598781, 51197562]

約数ペア:

[(1, 51197562), (2, 25598781), (3, 17065854), (6, 8532927), (9, 5688618), (13, 3938274), (18, 2844309), (26, 1969137), (27, 1896206), (39, 1312758), (54, 948103), (78, 656379), (117, 437586), (234, 218793), (351, 145862), (702, 72931)]