49770216

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{1777}}^1$

素因数の和:2178

約数の個数: 48

約数和(自身を含む): 135216900

約数和(自身を除く): 85446684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 778, 1167, 1556, 1777, 2334, 3112, 3501, 3554, 4668, 5331, 7002, 7108, 9336, 10662, 14004, 14216, 15993, 21324, 28008, 31986, 42648, 63972, 127944, 691253, 1382506, 2073759, 2765012, 4147518, 5530024, 6221277, 8295036, 12442554, 16590072, 24885108, 49770216]

約数ペア:

[(1, 49770216), (2, 24885108), (3, 16590072), (4, 12442554), (6, 8295036), (8, 6221277), (9, 5530024), (12, 4147518), (18, 2765012), (24, 2073759), (36, 1382506), (72, 691253), (389, 127944), (778, 63972), (1167, 42648), (1556, 31986), (1777, 28008), (2334, 21324), (3112, 15993), (3501, 14216), (3554, 14004), (4668, 10662), (5331, 9336), (7002, 7108)]