53856

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:44

約数の個数: 72

約数和(自身を含む): 176904

約数和(自身を除く): 123048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 96, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 288, 306, 352, 374, 396, 408, 528, 544, 561, 612, 748, 792, 816, 1056, 1122, 1224, 1496, 1584, 1632, 1683, 2244, 2448, 2992, 3168, 3366, 4488, 4896, 5984, 6732, 8976, 13464, 17952, 26928, 53856]

約数ペア:

[(1, 53856), (2, 26928), (3, 17952), (4, 13464), (6, 8976), (8, 6732), (9, 5984), (11, 4896), (12, 4488), (16, 3366), (17, 3168), (18, 2992), (22, 2448), (24, 2244), (32, 1683), (33, 1632), (34, 1584), (36, 1496), (44, 1224), (48, 1122), (51, 1056), (66, 816), (68, 792), (72, 748), (88, 612), (96, 561), (99, 544), (102, 528), (132, 408), (136, 396), (144, 374), (153, 352), (176, 306), (187, 288), (198, 272), (204, 264)]