51283986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1951}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 110842368

約数和(自身を除く): 59558382

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 337, 674, 1011, 1951, 2022, 3902, 4381, 5853, 8762, 11706, 13143, 25363, 26286, 50726, 76089, 152178, 657487, 1314974, 1972461, 3944922, 8547331, 17094662, 25641993, 51283986]

約数ペア:

[(1, 51283986), (2, 25641993), (3, 17094662), (6, 8547331), (13, 3944922), (26, 1972461), (39, 1314974), (78, 657487), (337, 152178), (674, 76089), (1011, 50726), (1951, 26286), (2022, 25363), (3902, 13143), (4381, 11706), (5853, 8762)]