53133752

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 118947840

約数和(自身を除く): 65814088

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 127, 217, 241, 248, 254, 434, 482, 508, 868, 889, 964, 1016, 1687, 1736, 1778, 1928, 3374, 3556, 3937, 6748, 7112, 7471, 7874, 13496, 14942, 15748, 27559, 29884, 30607, 31496, 52297, 55118, 59768, 61214, 104594, 110236, 122428, 209188, 214249, 220472, 244856, 418376, 428498, 856996, 948817, 1713992, 1897634, 3795268, 6641719, 7590536, 13283438, 26566876, 53133752]

約数ペア:

[(1, 53133752), (2, 26566876), (4, 13283438), (7, 7590536), (8, 6641719), (14, 3795268), (28, 1897634), (31, 1713992), (56, 948817), (62, 856996), (124, 428498), (127, 418376), (217, 244856), (241, 220472), (248, 214249), (254, 209188), (434, 122428), (482, 110236), (508, 104594), (868, 61214), (889, 59768), (964, 55118), (1016, 52297), (1687, 31496), (1736, 30607), (1778, 29884), (1928, 27559), (3374, 15748), (3556, 14942), (3937, 13496), (6748, 7874), (7112, 7471)]