40247004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{479131}}^1$

素因数の和:479145

約数の個数: 24

約数和(自身を含む): 107325568

約数和(自身を除く): 67078564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 479131, 958262, 1437393, 1916524, 2874786, 3353917, 5749572, 6707834, 10061751, 13415668, 20123502, 40247004]

約数ペア:

[(1, 40247004), (2, 20123502), (3, 13415668), (4, 10061751), (6, 6707834), (7, 5749572), (12, 3353917), (14, 2874786), (21, 1916524), (28, 1437393), (42, 958262), (84, 479131)]