51535594

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 91010304

約数和(自身を除く): 39474710

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 121, 197, 242, 253, 394, 506, 517, 1034, 1081, 2162, 2167, 2783, 4334, 4531, 5566, 5687, 9062, 9259, 11374, 11891, 18518, 23782, 23837, 47674, 49841, 99682, 101849, 130801, 203698, 212957, 261602, 425914, 548251, 1096502, 1120339, 2240678, 2342527, 4685054, 25767797, 51535594]

約数ペア:

[(1, 51535594), (2, 25767797), (11, 4685054), (22, 2342527), (23, 2240678), (46, 1120339), (47, 1096502), (94, 548251), (121, 425914), (197, 261602), (242, 212957), (253, 203698), (394, 130801), (506, 101849), (517, 99682), (1034, 49841), (1081, 47674), (2162, 23837), (2167, 23782), (2783, 18518), (4334, 11891), (4531, 11374), (5566, 9259), (5687, 9062)]