51240168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{33889}}^1$

素因数の和:33911

約数の個数: 64

約数和(自身を含む): 162672000

約数和(自身を除く): 111431832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 33889, 67778, 101667, 135556, 203334, 237223, 271112, 305001, 406668, 474446, 610002, 711669, 813336, 915003, 948892, 1220004, 1423338, 1830006, 1897784, 2135007, 2440008, 2846676, 3660012, 4270014, 5693352, 6405021, 7320024, 8540028, 12810042, 17080056, 25620084, 51240168]

約数ペア:

[(1, 51240168), (2, 25620084), (3, 17080056), (4, 12810042), (6, 8540028), (7, 7320024), (8, 6405021), (9, 5693352), (12, 4270014), (14, 3660012), (18, 2846676), (21, 2440008), (24, 2135007), (27, 1897784), (28, 1830006), (36, 1423338), (42, 1220004), (54, 948892), (56, 915003), (63, 813336), (72, 711669), (84, 610002), (108, 474446), (126, 406668), (168, 305001), (189, 271112), (216, 237223), (252, 203334), (378, 135556), (504, 101667), (756, 67778), (1512, 33889)]