39780547

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 46886400

約数和(自身を除く): 7105853

約数列:

[1, 19, 23, 29, 43, 73, 437, 551, 667, 817, 989, 1247, 1387, 1679, 2117, 3139, 12673, 18791, 23693, 28681, 31901, 40223, 48691, 59641, 72197, 91031, 544939, 925129, 1371743, 1729589, 2093713, 39780547]

約数ペア:

[(1, 39780547), (19, 2093713), (23, 1729589), (29, 1371743), (43, 925129), (73, 544939), (437, 91031), (551, 72197), (667, 59641), (817, 48691), (989, 40223), (1247, 31901), (1387, 28681), (1679, 23693), (2117, 18791), (3139, 12673)]