39057459

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 64044288

約数和(自身を除く): 24986829

約数列:

[1, 3, 7, 21, 37, 43, 49, 111, 129, 147, 167, 259, 301, 501, 777, 903, 1169, 1591, 1813, 2107, 3507, 4773, 5439, 6179, 6321, 7181, 8183, 11137, 18537, 21543, 24549, 33411, 43253, 50267, 77959, 129759, 150801, 233877, 265697, 302771, 351869, 797091, 908313, 1055607, 1859879, 5579637, 13019153, 39057459]

約数ペア:

[(1, 39057459), (3, 13019153), (7, 5579637), (21, 1859879), (37, 1055607), (43, 908313), (49, 797091), (111, 351869), (129, 302771), (147, 265697), (167, 233877), (259, 150801), (301, 129759), (501, 77959), (777, 50267), (903, 43253), (1169, 33411), (1591, 24549), (1813, 21543), (2107, 18537), (3507, 11137), (4773, 8183), (5439, 7181), (6179, 6321)]