54237872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2437}}^1$

素因数の和:2565

約数の個数: 40

約数和(自身を含む): 114273936

約数和(自身を除く): 60036064

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2437, 2782, 4874, 5564, 9748, 11128, 19496, 22256, 31681, 38992, 63362, 126724, 253448, 260759, 506896, 521518, 1043036, 2086072, 3389867, 4172144, 6779734, 13559468, 27118936, 54237872]

約数ペア:

[(1, 54237872), (2, 27118936), (4, 13559468), (8, 6779734), (13, 4172144), (16, 3389867), (26, 2086072), (52, 1043036), (104, 521518), (107, 506896), (208, 260759), (214, 253448), (428, 126724), (856, 63362), (1391, 38992), (1712, 31681), (2437, 22256), (2782, 19496), (4874, 11128), (5564, 9748)]