40063142

素因数分解:

$2^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{2011}}^1$

素因数の和:3443

約数の個数: 16

約数和(自身を含む): 68762112

約数和(自身を除く): 28698970

約数列:

[1, 2, 7, 14, 1423, 2011, 2846, 4022, 9961, 14077, 19922, 28154, 2861653, 5723306, 20031571, 40063142]

約数ペア:

[(1, 40063142), (2, 20031571), (7, 5723306), (14, 2861653), (1423, 28154), (2011, 19922), (2846, 14077), (4022, 9961)]