47351934

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1451}}^1$

素因数の和:1510

約数の個数: 72

約数和(自身を含む): 122656248

約数和(自身を除く): 75304314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 222, 259, 294, 333, 441, 518, 666, 777, 882, 1451, 1554, 1813, 2331, 2902, 3626, 4353, 4662, 5439, 8706, 10157, 10878, 13059, 16317, 20314, 26118, 30471, 32634, 53687, 60942, 71099, 91413, 107374, 142198, 161061, 182826, 213297, 322122, 375809, 426594, 483183, 639891, 751618, 966366, 1127427, 1279782, 2254854, 2630663, 3382281, 5261326, 6764562, 7891989, 15783978, 23675967, 47351934]

約数ペア:

[(1, 47351934), (2, 23675967), (3, 15783978), (6, 7891989), (7, 6764562), (9, 5261326), (14, 3382281), (18, 2630663), (21, 2254854), (37, 1279782), (42, 1127427), (49, 966366), (63, 751618), (74, 639891), (98, 483183), (111, 426594), (126, 375809), (147, 322122), (222, 213297), (259, 182826), (294, 161061), (333, 142198), (441, 107374), (518, 91413), (666, 71099), (777, 60942), (882, 53687), (1451, 32634), (1554, 30471), (1813, 26118), (2331, 20314), (2902, 16317), (3626, 13059), (4353, 10878), (4662, 10157), (5439, 8706)]