5006994050

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{2027}}^1$

素因数の和:2555

約数の個数: 48

約数和(自身を含む): 9415111680

約数和(自身を除く): 4408117630

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 389, 635, 778, 1270, 1945, 2027, 3175, 3890, 4054, 6350, 9725, 10135, 19450, 20270, 49403, 50675, 98806, 101350, 247015, 257429, 494030, 514858, 788503, 1235075, 1287145, 1577006, 2470150, 2574290, 3942515, 6435725, 7885030, 12871450, 19712575, 39425150, 100139881, 200279762, 500699405, 1001398810, 2503497025, 5006994050]

約数ペア:

[(1, 5006994050), (2, 2503497025), (5, 1001398810), (10, 500699405), (25, 200279762), (50, 100139881), (127, 39425150), (254, 19712575), (389, 12871450), (635, 7885030), (778, 6435725), (1270, 3942515), (1945, 2574290), (2027, 2470150), (3175, 1577006), (3890, 1287145), (4054, 1235075), (6350, 788503), (9725, 514858), (10135, 494030), (19450, 257429), (20270, 247015), (49403, 101350), (50675, 98806)]