53312864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{487}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 115105536

約数和(自身を除く): 61792672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 311, 352, 487, 622, 974, 1244, 1948, 2488, 3421, 3896, 4976, 5357, 6842, 7792, 9952, 10714, 13684, 15584, 21428, 27368, 42856, 54736, 85712, 109472, 151457, 171424, 302914, 605828, 1211656, 1666027, 2423312, 3332054, 4846624, 6664108, 13328216, 26656432, 53312864]

約数ペア:

[(1, 53312864), (2, 26656432), (4, 13328216), (8, 6664108), (11, 4846624), (16, 3332054), (22, 2423312), (32, 1666027), (44, 1211656), (88, 605828), (176, 302914), (311, 171424), (352, 151457), (487, 109472), (622, 85712), (974, 54736), (1244, 42856), (1948, 27368), (2488, 21428), (3421, 15584), (3896, 13684), (4976, 10714), (5357, 9952), (6842, 7792)]