56640222

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{2753}}^1$

素因数の和:2894

約数の個数: 40

約数和(自身を含む): 127961856

約数和(自身を除く): 71321634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 254, 381, 762, 1143, 2286, 2753, 3429, 5506, 6858, 8259, 10287, 16518, 20574, 24777, 49554, 74331, 148662, 222993, 349631, 445986, 699262, 1048893, 2097786, 3146679, 6293358, 9440037, 18880074, 28320111, 56640222]

約数ペア:

[(1, 56640222), (2, 28320111), (3, 18880074), (6, 9440037), (9, 6293358), (18, 3146679), (27, 2097786), (54, 1048893), (81, 699262), (127, 445986), (162, 349631), (254, 222993), (381, 148662), (762, 74331), (1143, 49554), (2286, 24777), (2753, 20574), (3429, 16518), (5506, 10287), (6858, 8259)]