54421276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 117838336

約数和(自身を除く): 63417060

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 307, 364, 487, 614, 974, 1228, 1948, 2149, 3409, 3991, 4298, 6331, 6818, 7982, 8596, 12662, 13636, 15964, 25324, 27937, 44317, 55874, 88634, 111748, 149509, 177268, 299018, 598036, 1046563, 1943617, 2093126, 3887234, 4186252, 7774468, 13605319, 27210638, 54421276]

約数ペア:

[(1, 54421276), (2, 27210638), (4, 13605319), (7, 7774468), (13, 4186252), (14, 3887234), (26, 2093126), (28, 1943617), (52, 1046563), (91, 598036), (182, 299018), (307, 177268), (364, 149509), (487, 111748), (614, 88634), (974, 55874), (1228, 44317), (1948, 27937), (2149, 25324), (3409, 15964), (3991, 13636), (4298, 12662), (6331, 8596), (6818, 7982)]