57380312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4691}}^1$

素因数の和:4847

約数の個数: 32

約数和(自身を含む): 118238400

約数和(自身を除く): 60858088

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 4691, 6116, 9382, 12232, 18764, 37528, 51601, 103202, 206404, 412808, 652049, 1304098, 2608196, 5216392, 7172539, 14345078, 28690156, 57380312]

約数ペア:

[(1, 57380312), (2, 28690156), (4, 14345078), (8, 7172539), (11, 5216392), (22, 2608196), (44, 1304098), (88, 652049), (139, 412808), (278, 206404), (556, 103202), (1112, 51601), (1529, 37528), (3058, 18764), (4691, 12232), (6116, 9382)]