40063534

素因数分解:

$2^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{4423}}^1$

素因数の和:5079

約数の個数: 16

約数和(自身を含む): 68802048

約数和(自身を除く): 28738514

約数列:

[1, 2, 7, 14, 647, 1294, 4423, 4529, 8846, 9058, 30961, 61922, 2861681, 5723362, 20031767, 40063534]

約数ペア:

[(1, 40063534), (2, 20031767), (7, 5723362), (14, 2861681), (647, 61922), (1294, 30961), (4423, 9058), (4529, 8846)]