42370394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{44789}}^1$

素因数の和:44845

約数の個数: 16

約数和(自身を含む): 70947360

約数和(自身を除く): 28576966

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 44789, 89578, 492679, 985358, 1925927, 3851854, 21185197, 42370394]

約数ペア:

[(1, 42370394), (2, 21185197), (11, 3851854), (22, 1925927), (43, 985358), (86, 492679), (473, 89578), (946, 44789)]