51295686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{1109}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 110769120

約数和(自身を除く): 59473434

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 593, 1109, 1186, 1779, 2218, 3327, 3558, 6654, 7709, 14417, 15418, 23127, 28834, 43251, 46254, 86502, 657637, 1315274, 1972911, 3945822, 8549281, 17098562, 25647843, 51295686]

約数ペア:

[(1, 51295686), (2, 25647843), (3, 17098562), (6, 8549281), (13, 3945822), (26, 1972911), (39, 1315274), (78, 657637), (593, 86502), (1109, 46254), (1186, 43251), (1779, 28834), (2218, 23127), (3327, 15418), (3558, 14417), (6654, 7709)]