53278456

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86491}}^1$

素因数の和:86515

約数の個数: 32

約数和(自身を含む): 124548480

約数和(自身を除く): 71270024

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 86491, 172982, 345964, 605437, 691928, 951401, 1210874, 1902802, 2421748, 3805604, 4843496, 6659807, 7611208, 13319614, 26639228, 53278456]

約数ペア:

[(1, 53278456), (2, 26639228), (4, 13319614), (7, 7611208), (8, 6659807), (11, 4843496), (14, 3805604), (22, 2421748), (28, 1902802), (44, 1210874), (56, 951401), (77, 691928), (88, 605437), (154, 345964), (308, 172982), (616, 86491)]