51756056

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 107761920

約数和(自身を除く): 56005864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 127, 242, 254, 421, 484, 508, 842, 968, 1016, 1397, 1684, 2794, 3368, 4631, 5588, 9262, 11176, 15367, 18524, 30734, 37048, 50941, 53467, 61468, 101882, 106934, 122936, 203764, 213868, 407528, 427736, 588137, 1176274, 2352548, 4705096, 6469507, 12939014, 25878028, 51756056]

約数ペア:

[(1, 51756056), (2, 25878028), (4, 12939014), (8, 6469507), (11, 4705096), (22, 2352548), (44, 1176274), (88, 588137), (121, 427736), (127, 407528), (242, 213868), (254, 203764), (421, 122936), (484, 106934), (508, 101882), (842, 61468), (968, 53467), (1016, 50941), (1397, 37048), (1684, 30734), (2794, 18524), (3368, 15367), (4631, 11176), (5588, 9262)]