39230716

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2179}}^1$

素因数の和:2833

約数の個数: 24

約数和(自身を含む): 78619520

約数和(自身を除く): 39388804

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 2179, 2572, 4358, 4501, 8716, 9002, 15253, 18004, 30506, 61012, 1401097, 2802194, 5604388, 9807679, 19615358, 39230716]

約数ペア:

[(1, 39230716), (2, 19615358), (4, 9807679), (7, 5604388), (14, 2802194), (28, 1401097), (643, 61012), (1286, 30506), (2179, 18004), (2572, 15253), (4358, 9002), (4501, 8716)]