51569028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{68213}}^1$

素因数の和:68233

約数の個数: 48

約数和(自身を含む): 152799360

約数和(自身を除く): 101230332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 68213, 136426, 204639, 272852, 409278, 477491, 613917, 818556, 954982, 1227834, 1432473, 1841751, 1909964, 2455668, 2864946, 3683502, 4297419, 5729892, 7367004, 8594838, 12892257, 17189676, 25784514, 51569028]

約数ペア:

[(1, 51569028), (2, 25784514), (3, 17189676), (4, 12892257), (6, 8594838), (7, 7367004), (9, 5729892), (12, 4297419), (14, 3683502), (18, 2864946), (21, 2455668), (27, 1909964), (28, 1841751), (36, 1432473), (42, 1227834), (54, 954982), (63, 818556), (84, 613917), (108, 477491), (126, 409278), (189, 272852), (252, 204639), (378, 136426), (756, 68213)]