38874934

素因数分解:

$2^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 69192000

約数和(自身を除く): 30317066

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 343, 427, 686, 854, 929, 1858, 2989, 5978, 6503, 13006, 20923, 41846, 45521, 56669, 91042, 113338, 318647, 396683, 637294, 793366, 2776781, 5553562, 19437467, 38874934]

約数ペア:

[(1, 38874934), (2, 19437467), (7, 5553562), (14, 2776781), (49, 793366), (61, 637294), (98, 396683), (122, 318647), (343, 113338), (427, 91042), (686, 56669), (854, 45521), (929, 41846), (1858, 20923), (2989, 13006), (5978, 6503)]