42464757978

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{523907}}^1$

素因数の和:524016

約数の個数: 64

約数和(自身を含む): 100590336000

約数和(自身を除く): 58125578022

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 79, 114, 158, 171, 237, 342, 474, 513, 711, 1026, 1422, 1501, 2133, 3002, 4266, 4503, 9006, 13509, 27018, 40527, 81054, 523907, 1047814, 1571721, 3143442, 4715163, 9430326, 9954233, 14145489, 19908466, 28290978, 29862699, 41388653, 59725398, 82777306, 89588097, 124165959, 179176194, 248331918, 268764291, 372497877, 537528582, 744995754, 786384407, 1117493631, 1572768814, 2234987262, 2359153221, 4718306442, 7077459663, 14154919326, 21232378989, 42464757978]

約数ペア:

[(1, 42464757978), (2, 21232378989), (3, 14154919326), (6, 7077459663), (9, 4718306442), (18, 2359153221), (19, 2234987262), (27, 1572768814), (38, 1117493631), (54, 786384407), (57, 744995754), (79, 537528582), (114, 372497877), (158, 268764291), (171, 248331918), (237, 179176194), (342, 124165959), (474, 89588097), (513, 82777306), (711, 59725398), (1026, 41388653), (1422, 29862699), (1501, 28290978), (2133, 19908466), (3002, 14145489), (4266, 9954233), (4503, 9430326), (9006, 4715163), (13509, 3143442), (27018, 1571721), (40527, 1047814), (81054, 523907)]