39138876

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17257}}^1$

素因数の和:17280

約数の個数: 60

約数和(自身を含む): 116940208

約数和(自身を除く): 77801332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 17257, 34514, 51771, 69028, 103542, 120799, 155313, 207084, 241598, 310626, 362397, 465939, 483196, 621252, 724794, 931878, 1087191, 1397817, 1449588, 1863756, 2174382, 2795634, 3261573, 4348764, 5591268, 6523146, 9784719, 13046292, 19569438, 39138876]

約数ペア:

[(1, 39138876), (2, 19569438), (3, 13046292), (4, 9784719), (6, 6523146), (7, 5591268), (9, 4348764), (12, 3261573), (14, 2795634), (18, 2174382), (21, 1863756), (27, 1449588), (28, 1397817), (36, 1087191), (42, 931878), (54, 724794), (63, 621252), (81, 483196), (84, 465939), (108, 362397), (126, 310626), (162, 241598), (189, 207084), (252, 155313), (324, 120799), (378, 103542), (567, 69028), (756, 51771), (1134, 34514), (2268, 17257)]