56218580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5437}}^1$

素因数の和:5504

約数の個数: 48

約数和(自身を含む): 131556096

約数和(自身を除く): 75337516

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 5437, 10340, 10874, 21748, 27185, 54370, 59807, 108740, 119614, 239228, 255539, 299035, 511078, 598070, 1022156, 1196140, 1277695, 2555390, 2810929, 5110780, 5621858, 11243716, 14054645, 28109290, 56218580]

約数ペア:

[(1, 56218580), (2, 28109290), (4, 14054645), (5, 11243716), (10, 5621858), (11, 5110780), (20, 2810929), (22, 2555390), (44, 1277695), (47, 1196140), (55, 1022156), (94, 598070), (110, 511078), (188, 299035), (220, 255539), (235, 239228), (470, 119614), (517, 108740), (940, 59807), (1034, 54370), (2068, 27185), (2585, 21748), (5170, 10874), (5437, 10340)]