39777374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11503}}^1$

素因数の和:11544

約数の個数: 32

約数和(自身を含む): 77306880

約数和(自身を除く): 37529506

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 11503, 23006, 80521, 149539, 161042, 218557, 299078, 437114, 1046773, 1529899, 2093546, 2841241, 3059798, 5682482, 19888687, 39777374]

約数ペア:

[(1, 39777374), (2, 19888687), (7, 5682482), (13, 3059798), (14, 2841241), (19, 2093546), (26, 1529899), (38, 1046773), (91, 437114), (133, 299078), (182, 218557), (247, 161042), (266, 149539), (494, 80521), (1729, 23006), (3458, 11503)]