39707816

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{10861}}^1$

素因数の和:11324

約数の個数: 16

約数和(自身を含む): 74621940

約数和(自身を除く): 34914124

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 10861, 21722, 43444, 86888, 4963477, 9926954, 19853908, 39707816]

約数ペア:

[(1, 39707816), (2, 19853908), (4, 9926954), (8, 4963477), (457, 86888), (914, 43444), (1828, 21722), (3656, 10861)]