50415939

素因数分解:

$3^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 87429888

約数和(自身を除く): 37013949

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 107, 189, 243, 277, 321, 567, 749, 831, 963, 1701, 1939, 2247, 2493, 2889, 5817, 6741, 7479, 8667, 17451, 20223, 22437, 26001, 29639, 52353, 60669, 67311, 88917, 157059, 182007, 207473, 266751, 471177, 622419, 800253, 1867257, 2400759, 5601771, 7202277, 16805313, 50415939]

約数ペア:

[(1, 50415939), (3, 16805313), (7, 7202277), (9, 5601771), (21, 2400759), (27, 1867257), (63, 800253), (81, 622419), (107, 471177), (189, 266751), (243, 207473), (277, 182007), (321, 157059), (567, 88917), (749, 67311), (831, 60669), (963, 52353), (1701, 29639), (1939, 26001), (2247, 22437), (2493, 20223), (2889, 17451), (5817, 8667), (6741, 7479)]