54888554

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1249}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 97680000

約数和(自身を除く): 42791446

約数列:

[1, 2, 7, 14, 43, 73, 86, 146, 301, 511, 602, 1022, 1249, 2498, 3139, 6278, 8743, 17486, 21973, 43946, 53707, 91177, 107414, 182354, 375949, 638239, 751898, 1276478, 3920611, 7841222, 27444277, 54888554]

約数ペア:

[(1, 54888554), (2, 27444277), (7, 7841222), (14, 3920611), (43, 1276478), (73, 751898), (86, 638239), (146, 375949), (301, 182354), (511, 107414), (602, 91177), (1022, 53707), (1249, 43946), (2498, 21973), (3139, 17486), (6278, 8743)]