51226010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2857}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 101241792

約数和(自身を除く): 50015782

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 2857, 3586, 5714, 8965, 14285, 17930, 28570, 31427, 62854, 157135, 314270, 465691, 931382, 2328455, 4656910, 5122601, 10245202, 25613005, 51226010]

約数ペア:

[(1, 51226010), (2, 25613005), (5, 10245202), (10, 5122601), (11, 4656910), (22, 2328455), (55, 931382), (110, 465691), (163, 314270), (326, 157135), (815, 62854), (1630, 31427), (1793, 28570), (2857, 17930), (3586, 14285), (5714, 8965)]