56511078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23371}}^1$

素因数の和:23420

約数の個数: 32

約数和(自身を含む): 125647872

約数和(自身を除く): 69136794

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 23371, 46742, 70113, 140226, 303823, 607646, 724501, 911469, 1449002, 1822938, 2173503, 4347006, 9418513, 18837026, 28255539, 56511078]

約数ペア:

[(1, 56511078), (2, 28255539), (3, 18837026), (6, 9418513), (13, 4347006), (26, 2173503), (31, 1822938), (39, 1449002), (62, 911469), (78, 724501), (93, 607646), (186, 303823), (403, 140226), (806, 70113), (1209, 46742), (2418, 23371)]