49633148968

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{2221}}^1\times {\mathrm{16529}}^1$

素因数の和:18782

約数の個数: 48

約数和(自身を含む): 100822916700

約数和(自身を除く): 51189767732

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2221, 4442, 8884, 16529, 17768, 28873, 33058, 57746, 66116, 115492, 132232, 214877, 230984, 375349, 429754, 750698, 859508, 1501396, 1719016, 2793401, 3002792, 5586802, 11173604, 22347208, 36710909, 73421818, 146843636, 293687272, 477241817, 954483634, 1908967268, 3817934536, 6204143621, 12408287242, 24816574484, 49633148968]

約数ペア:

[(1, 49633148968), (2, 24816574484), (4, 12408287242), (8, 6204143621), (13, 3817934536), (26, 1908967268), (52, 954483634), (104, 477241817), (169, 293687272), (338, 146843636), (676, 73421818), (1352, 36710909), (2221, 22347208), (4442, 11173604), (8884, 5586802), (16529, 3002792), (17768, 2793401), (28873, 1719016), (33058, 1501396), (57746, 859508), (66116, 750698), (115492, 429754), (132232, 375349), (214877, 230984)]