54475876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1453}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 118553344

約数和(自身を除く): 64077468

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1339, 1442, 1453, 2678, 2884, 2906, 5356, 5812, 9373, 10171, 18746, 18889, 20342, 37492, 37778, 40684, 75556, 132223, 149659, 264446, 299318, 528892, 598636, 1047613, 1945567, 2095226, 3891134, 4190452, 7782268, 13618969, 27237938, 54475876]

約数ペア:

[(1, 54475876), (2, 27237938), (4, 13618969), (7, 7782268), (13, 4190452), (14, 3891134), (26, 2095226), (28, 1945567), (52, 1047613), (91, 598636), (103, 528892), (182, 299318), (206, 264446), (364, 149659), (412, 132223), (721, 75556), (1339, 40684), (1442, 37778), (1453, 37492), (2678, 20342), (2884, 18889), (2906, 18746), (5356, 10171), (5812, 9373)]