42547788

素因数分解:

$2^2\times 3^3\times {\mathrm{393961}}^1$

素因数の和:393974

約数の個数: 24

約数和(自身を含む): 110309360

約数和(自身を除く): 67761572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 393961, 787922, 1181883, 1575844, 2363766, 3545649, 4727532, 7091298, 10636947, 14182596, 21273894, 42547788]

約数ペア:

[(1, 42547788), (2, 21273894), (3, 14182596), (4, 10636947), (6, 7091298), (9, 4727532), (12, 3545649), (18, 2363766), (27, 1575844), (36, 1181883), (54, 787922), (108, 393961)]