39745674

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{17117}}^1$

素因数の和:17171

約数の個数: 32

約数和(自身を含む): 90383040

約数和(自身を除く): 50637366

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 17117, 34234, 51351, 102702, 154053, 308106, 462159, 736031, 924318, 1472062, 2208093, 4416186, 6624279, 13248558, 19872837, 39745674]

約数ペア:

[(1, 39745674), (2, 19872837), (3, 13248558), (6, 6624279), (9, 4416186), (18, 2208093), (27, 1472062), (43, 924318), (54, 736031), (86, 462159), (129, 308106), (258, 154053), (387, 102702), (774, 51351), (1161, 34234), (2322, 17117)]