39256261

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 47738880

約数和(自身を除く): 8482619

約数列:

[1, 11, 19, 31, 73, 83, 209, 341, 589, 803, 913, 1387, 1577, 2263, 2573, 6059, 6479, 15257, 17347, 24893, 28303, 42997, 48887, 66649, 115121, 187829, 472967, 537757, 1266331, 2066119, 3568751, 39256261]

約数ペア:

[(1, 39256261), (11, 3568751), (19, 2066119), (31, 1266331), (73, 537757), (83, 472967), (209, 187829), (341, 115121), (589, 66649), (803, 48887), (913, 42997), (1387, 28303), (1577, 24893), (2263, 17347), (2573, 15257), (6059, 6479)]