50245120

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1075

約数の個数: 80

約数和(自身を含む): 126933840

約数和(自身を除く): 76688720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1033, 1216, 1280, 1520, 2066, 2432, 2560, 3040, 4132, 4864, 5165, 6080, 8264, 9728, 10330, 12160, 16528, 19627, 20660, 24320, 33056, 39254, 41320, 48640, 66112, 78508, 82640, 98135, 132224, 157016, 165280, 196270, 264448, 314032, 330560, 392540, 528896, 628064, 661120, 785080, 1256128, 1322240, 1570160, 2512256, 2644480, 3140320, 5024512, 6280640, 10049024, 12561280, 25122560, 50245120]

約数ペア:

[(1, 50245120), (2, 25122560), (4, 12561280), (5, 10049024), (8, 6280640), (10, 5024512), (16, 3140320), (19, 2644480), (20, 2512256), (32, 1570160), (38, 1322240), (40, 1256128), (64, 785080), (76, 661120), (80, 628064), (95, 528896), (128, 392540), (152, 330560), (160, 314032), (190, 264448), (256, 196270), (304, 165280), (320, 157016), (380, 132224), (512, 98135), (608, 82640), (640, 78508), (760, 66112), (1033, 48640), (1216, 41320), (1280, 39254), (1520, 33056), (2066, 24320), (2432, 20660), (2560, 19627), (3040, 16528), (4132, 12160), (4864, 10330), (5165, 9728), (6080, 8264)]