51430654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{39623}}^1$

素因数の和:39695

約数の個数: 16

約数和(自身を含む): 85587840

約数和(自身を除く): 34157186

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 39623, 79246, 435853, 871706, 2337757, 4675514, 25715327, 51430654]

約数ペア:

[(1, 51430654), (2, 25715327), (11, 4675514), (22, 2337757), (59, 871706), (118, 435853), (649, 79246), (1298, 39623)]