55779624

素因数分解:

$2^3\times 3^3\times {\mathrm{281}}^1\times {\mathrm{919}}^1$

素因数の和:1215

約数の個数: 64

約数和(自身を含む): 155664000

約数和(自身を除く): 99884376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 281, 562, 843, 919, 1124, 1686, 1838, 2248, 2529, 2757, 3372, 3676, 5058, 5514, 6744, 7352, 7587, 8271, 10116, 11028, 15174, 16542, 20232, 22056, 24813, 30348, 33084, 49626, 60696, 66168, 99252, 198504, 258239, 516478, 774717, 1032956, 1549434, 2065912, 2324151, 3098868, 4648302, 6197736, 6972453, 9296604, 13944906, 18593208, 27889812, 55779624]

約数ペア:

[(1, 55779624), (2, 27889812), (3, 18593208), (4, 13944906), (6, 9296604), (8, 6972453), (9, 6197736), (12, 4648302), (18, 3098868), (24, 2324151), (27, 2065912), (36, 1549434), (54, 1032956), (72, 774717), (108, 516478), (216, 258239), (281, 198504), (562, 99252), (843, 66168), (919, 60696), (1124, 49626), (1686, 33084), (1838, 30348), (2248, 24813), (2529, 22056), (2757, 20232), (3372, 16542), (3676, 15174), (5058, 11028), (5514, 10116), (6744, 8271), (7352, 7587)]