39425238

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{16979}}^1$

素因数の和:17033

約数の個数: 32

約数和(自身を含む): 89654400

約数和(自身を除く): 50229162

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 16979, 33958, 50937, 101874, 152811, 305622, 458433, 730097, 916866, 1460194, 2190291, 4380582, 6570873, 13141746, 19712619, 39425238]

約数ペア:

[(1, 39425238), (2, 19712619), (3, 13141746), (6, 6570873), (9, 4380582), (18, 2190291), (27, 1460194), (43, 916866), (54, 730097), (86, 458433), (129, 305622), (258, 152811), (387, 101874), (774, 50937), (1161, 33958), (2322, 16979)]