39892146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{17921}}^1$

素因数の和:17986

約数の個数: 32

約数和(自身を含む): 92907648

約数和(自身を除く): 53015502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 17921, 35842, 53763, 107526, 125447, 250894, 376341, 752682, 949813, 1899626, 2849439, 5698878, 6648691, 13297382, 19946073, 39892146]

約数ペア:

[(1, 39892146), (2, 19946073), (3, 13297382), (6, 6648691), (7, 5698878), (14, 2849439), (21, 1899626), (42, 949813), (53, 752682), (106, 376341), (159, 250894), (318, 125447), (371, 107526), (742, 53763), (1113, 35842), (2226, 17921)]