56646392

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 117864600

約数和(自身を除く): 61218208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 139, 242, 278, 421, 484, 556, 842, 968, 1112, 1529, 1684, 3058, 3368, 4631, 6116, 9262, 12232, 16819, 18524, 33638, 37048, 50941, 58519, 67276, 101882, 117038, 134552, 203764, 234076, 407528, 468152, 643709, 1287418, 2574836, 5149672, 7080799, 14161598, 28323196, 56646392]

約数ペア:

[(1, 56646392), (2, 28323196), (4, 14161598), (8, 7080799), (11, 5149672), (22, 2574836), (44, 1287418), (88, 643709), (121, 468152), (139, 407528), (242, 234076), (278, 203764), (421, 134552), (484, 117038), (556, 101882), (842, 67276), (968, 58519), (1112, 50941), (1529, 37048), (1684, 33638), (3058, 18524), (3368, 16819), (4631, 12232), (6116, 9262)]