56982849

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 99809280

約数和(自身を除く): 42826431

約数列:

[1, 3, 7, 11, 21, 33, 37, 59, 77, 111, 113, 177, 231, 259, 339, 407, 413, 649, 777, 791, 1221, 1239, 1243, 1947, 2183, 2373, 2849, 3729, 4181, 4543, 6549, 6667, 8547, 8701, 12543, 13629, 15281, 20001, 24013, 26103, 29267, 45843, 45991, 46669, 72039, 73337, 87801, 137973, 140007, 168091, 220011, 246679, 321937, 504273, 513359, 740037, 965811, 1540077, 1726753, 2713469, 5180259, 8140407, 18994283, 56982849]

約数ペア:

[(1, 56982849), (3, 18994283), (7, 8140407), (11, 5180259), (21, 2713469), (33, 1726753), (37, 1540077), (59, 965811), (77, 740037), (111, 513359), (113, 504273), (177, 321937), (231, 246679), (259, 220011), (339, 168091), (407, 140007), (413, 137973), (649, 87801), (777, 73337), (791, 72039), (1221, 46669), (1239, 45991), (1243, 45843), (1947, 29267), (2183, 26103), (2373, 24013), (2849, 20001), (3729, 15281), (4181, 13629), (4543, 12543), (6549, 8701), (6667, 8547)]