39809146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49391}}^1$

素因数の和:49437

約数の個数: 16

約数和(自身を含む): 66382848

約数和(自身を除く): 26573702

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 49391, 98782, 642083, 1284166, 1531121, 3062242, 19904573, 39809146]

約数ペア:

[(1, 39809146), (2, 19904573), (13, 3062242), (26, 1531121), (31, 1284166), (62, 642083), (403, 98782), (806, 49391)]