39242252

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3329}}^1$

素因数の和:3761

約数の個数: 24

約数和(自身を含む): 78694560

約数和(自身を除く): 39452308

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2947, 3329, 5894, 6658, 11788, 13316, 23303, 46606, 93212, 1401509, 2803018, 5606036, 9810563, 19621126, 39242252]

約数ペア:

[(1, 39242252), (2, 19621126), (4, 9810563), (7, 5606036), (14, 2803018), (28, 1401509), (421, 93212), (842, 46606), (1684, 23303), (2947, 13316), (3329, 11788), (5894, 6658)]