55918916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 109734912

約数和(自身を除く): 53815996

約数列:

[1, 2, 4, 17, 31, 34, 41, 62, 68, 82, 124, 164, 527, 647, 697, 1054, 1271, 1294, 1394, 2108, 2542, 2588, 2788, 5084, 10999, 20057, 21607, 21998, 26527, 40114, 43214, 43996, 53054, 80228, 86428, 106108, 340969, 450959, 681938, 822337, 901918, 1363876, 1644674, 1803836, 3289348, 13979729, 27959458, 55918916]

約数ペア:

[(1, 55918916), (2, 27959458), (4, 13979729), (17, 3289348), (31, 1803836), (34, 1644674), (41, 1363876), (62, 901918), (68, 822337), (82, 681938), (124, 450959), (164, 340969), (527, 106108), (647, 86428), (697, 80228), (1054, 53054), (1271, 43996), (1294, 43214), (1394, 40114), (2108, 26527), (2542, 21998), (2588, 21607), (2788, 20057), (5084, 10999)]