55441836

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 145650960

約数和(自身を除く): 90209124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 107, 111, 148, 214, 222, 321, 333, 389, 428, 444, 642, 666, 778, 963, 1167, 1284, 1332, 1556, 1926, 2334, 3501, 3852, 3959, 4668, 7002, 7918, 11877, 14004, 14393, 15836, 23754, 28786, 35631, 41623, 43179, 47508, 57572, 71262, 83246, 86358, 124869, 129537, 142524, 166492, 172716, 249738, 259074, 374607, 499476, 518148, 749214, 1498428, 1540051, 3080102, 4620153, 6160204, 9240306, 13860459, 18480612, 27720918, 55441836]

約数ペア:

[(1, 55441836), (2, 27720918), (3, 18480612), (4, 13860459), (6, 9240306), (9, 6160204), (12, 4620153), (18, 3080102), (36, 1540051), (37, 1498428), (74, 749214), (107, 518148), (111, 499476), (148, 374607), (214, 259074), (222, 249738), (321, 172716), (333, 166492), (389, 142524), (428, 129537), (444, 124869), (642, 86358), (666, 83246), (778, 71262), (963, 57572), (1167, 47508), (1284, 43179), (1332, 41623), (1556, 35631), (1926, 28786), (2334, 23754), (3501, 15836), (3852, 14393), (3959, 14004), (4668, 11877), (7002, 7918)]