80048050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1563

約数の個数: 48

約数和(自身を含む): 158775552

約数和(自身を除く): 78727502

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 94, 115, 230, 235, 470, 575, 1081, 1150, 1175, 1481, 2162, 2350, 2962, 5405, 7405, 10810, 14810, 27025, 34063, 37025, 54050, 68126, 69607, 74050, 139214, 170315, 340630, 348035, 696070, 851575, 1600961, 1703150, 1740175, 3201922, 3480350, 8004805, 16009610, 40024025, 80048050]

約数ペア:

[(1, 80048050), (2, 40024025), (5, 16009610), (10, 8004805), (23, 3480350), (25, 3201922), (46, 1740175), (47, 1703150), (50, 1600961), (94, 851575), (115, 696070), (230, 348035), (235, 340630), (470, 170315), (575, 139214), (1081, 74050), (1150, 69607), (1175, 68126), (1481, 54050), (2162, 37025), (2350, 34063), (2962, 27025), (5405, 14810), (7405, 10810)]