41242020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1069}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 115765440

約数和(自身を除く): 74523420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 643, 1069, 1286, 1929, 2138, 2572, 3207, 3215, 3858, 4276, 5345, 6414, 6430, 7716, 9645, 10690, 12828, 12860, 16035, 19290, 21380, 32070, 38580, 64140, 687367, 1374734, 2062101, 2749468, 3436835, 4124202, 6873670, 8248404, 10310505, 13747340, 20621010, 41242020]

約数ペア:

[(1, 41242020), (2, 20621010), (3, 13747340), (4, 10310505), (5, 8248404), (6, 6873670), (10, 4124202), (12, 3436835), (15, 2749468), (20, 2062101), (30, 1374734), (60, 687367), (643, 64140), (1069, 38580), (1286, 32070), (1929, 21380), (2138, 19290), (2572, 16035), (3207, 12860), (3215, 12828), (3858, 10690), (4276, 9645), (5345, 7716), (6414, 6430)]