39417742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11399}}^1$

素因数の和:11440

約数の個数: 32

約数和(自身を含む): 76608000

約数和(自身を除く): 37190258

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 11399, 22798, 79793, 148187, 159586, 216581, 296374, 433162, 1037309, 1516067, 2074618, 2815553, 3032134, 5631106, 19708871, 39417742]

約数ペア:

[(1, 39417742), (2, 19708871), (7, 5631106), (13, 3032134), (14, 2815553), (19, 2074618), (26, 1516067), (38, 1037309), (91, 433162), (133, 296374), (182, 216581), (247, 159586), (266, 148187), (494, 79793), (1729, 22798), (3458, 11399)]