39172243

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 48729600

約数和(自身を除く): 9557357

約数列:

[1, 11, 19, 23, 29, 209, 253, 281, 319, 437, 551, 667, 3091, 4807, 5339, 6061, 6463, 7337, 8149, 12673, 58729, 71093, 89639, 122797, 139403, 154831, 187427, 1350767, 1703141, 2061697, 3561113, 39172243]

約数ペア:

[(1, 39172243), (11, 3561113), (19, 2061697), (23, 1703141), (29, 1350767), (209, 187427), (253, 154831), (281, 139403), (319, 122797), (437, 89639), (551, 71093), (667, 58729), (3091, 12673), (4807, 8149), (5339, 7337), (6061, 6463)]