49087974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 110545344

約数和(自身を除く): 61457370

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 73, 74, 78, 111, 146, 219, 222, 233, 438, 466, 481, 699, 949, 962, 1398, 1443, 1898, 2701, 2847, 2886, 3029, 5402, 5694, 6058, 8103, 8621, 9087, 16206, 17009, 17242, 18174, 25863, 34018, 35113, 51027, 51726, 70226, 102054, 105339, 112073, 210678, 221117, 224146, 336219, 442234, 629333, 663351, 672438, 1258666, 1326702, 1887999, 3775998, 8181329, 16362658, 24543987, 49087974]

約数ペア:

[(1, 49087974), (2, 24543987), (3, 16362658), (6, 8181329), (13, 3775998), (26, 1887999), (37, 1326702), (39, 1258666), (73, 672438), (74, 663351), (78, 629333), (111, 442234), (146, 336219), (219, 224146), (222, 221117), (233, 210678), (438, 112073), (466, 105339), (481, 102054), (699, 70226), (949, 51726), (962, 51027), (1398, 35113), (1443, 34018), (1898, 25863), (2701, 18174), (2847, 17242), (2886, 17009), (3029, 16206), (5402, 9087), (5694, 8621), (6058, 8103)]