41389894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{821}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 76781376

約数和(自身を除く): 35391482

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 277, 554, 821, 1642, 1939, 3601, 3878, 5747, 7202, 10673, 11494, 21346, 25207, 50414, 74711, 149422, 227417, 454834, 1591919, 2956421, 3183838, 5912842, 20694947, 41389894]

約数ペア:

[(1, 41389894), (2, 20694947), (7, 5912842), (13, 3183838), (14, 2956421), (26, 1591919), (91, 454834), (182, 227417), (277, 149422), (554, 74711), (821, 50414), (1642, 25207), (1939, 21346), (3601, 11494), (3878, 10673), (5747, 7202)]