5051816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 12096000

約数和(自身を除く): 7044184

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 59, 77, 88, 118, 139, 154, 236, 278, 308, 413, 472, 556, 616, 649, 826, 973, 1112, 1298, 1529, 1652, 1946, 2596, 3058, 3304, 3892, 4543, 5192, 6116, 7784, 8201, 9086, 10703, 12232, 16402, 18172, 21406, 32804, 36344, 42812, 57407, 65608, 85624, 90211, 114814, 180422, 229628, 360844, 459256, 631477, 721688, 1262954, 2525908, 5051816]

約数ペア:

[(1, 5051816), (2, 2525908), (4, 1262954), (7, 721688), (8, 631477), (11, 459256), (14, 360844), (22, 229628), (28, 180422), (44, 114814), (56, 90211), (59, 85624), (77, 65608), (88, 57407), (118, 42812), (139, 36344), (154, 32804), (236, 21406), (278, 18172), (308, 16402), (413, 12232), (472, 10703), (556, 9086), (616, 8201), (649, 7784), (826, 6116), (973, 5192), (1112, 4543), (1298, 3892), (1529, 3304), (1652, 3058), (1946, 2596)]