40950897

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 36

約数和(自身を含む): 61795440

約数和(自身を除く): 20844543

約数列:

[1, 3, 13, 37, 39, 59, 111, 169, 177, 481, 507, 767, 1369, 1443, 2183, 2301, 4107, 6253, 6549, 9971, 17797, 18759, 28379, 29913, 53391, 80771, 85137, 231361, 242313, 368927, 694083, 1050023, 1106781, 3150069, 13650299, 40950897]

約数ペア:

[(1, 40950897), (3, 13650299), (13, 3150069), (37, 1106781), (39, 1050023), (59, 694083), (111, 368927), (169, 242313), (177, 231361), (481, 85137), (507, 80771), (767, 53391), (1369, 29913), (1443, 28379), (2183, 18759), (2301, 17797), (4107, 9971), (6253, 6549)]