47089148620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{691877}}^1$

素因数の和:692010

約数の個数: 48

約数和(自身を含む): 102519714528

約数和(自身を除く): 55430565908

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 83, 164, 166, 205, 332, 410, 415, 820, 830, 1660, 3403, 6806, 13612, 17015, 34030, 68060, 691877, 1383754, 2767508, 3459385, 6918770, 13837540, 28366957, 56733914, 57425791, 113467828, 114851582, 141834785, 229703164, 283669570, 287128955, 567339140, 574257910, 1148515820, 2354457431, 4708914862, 9417829724, 11772287155, 23544574310, 47089148620]

約数ペア:

[(1, 47089148620), (2, 23544574310), (4, 11772287155), (5, 9417829724), (10, 4708914862), (20, 2354457431), (41, 1148515820), (82, 574257910), (83, 567339140), (164, 287128955), (166, 283669570), (205, 229703164), (332, 141834785), (410, 114851582), (415, 113467828), (820, 57425791), (830, 56733914), (1660, 28366957), (3403, 13837540), (6806, 6918770), (13612, 3459385), (17015, 2767508), (34030, 1383754), (68060, 691877)]