40809702

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{219407}}^1$

素因数の和:219443

約数の個数: 16

約数和(自身を含む): 84252672

約数和(自身を除く): 43442970

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 219407, 438814, 658221, 1316442, 6801617, 13603234, 20404851, 40809702]

約数ペア:

[(1, 40809702), (2, 20404851), (3, 13603234), (6, 6801617), (31, 1316442), (62, 658221), (93, 438814), (186, 219407)]