40430358

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{6473}}^1$

素因数の和:6828

約数の個数: 24

約数和(自身を含む): 87865128

約数和(自身を除く): 47434770

約数列:

[1, 2, 3, 6, 9, 18, 347, 694, 1041, 2082, 3123, 6246, 6473, 12946, 19419, 38838, 58257, 116514, 2246131, 4492262, 6738393, 13476786, 20215179, 40430358]

約数ペア:

[(1, 40430358), (2, 20215179), (3, 13476786), (6, 6738393), (9, 4492262), (18, 2246131), (347, 116514), (694, 58257), (1041, 38838), (2082, 19419), (3123, 12946), (6246, 6473)]