51069772

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2437}}^1$

素因数の和:2498

約数の個数: 36

約数和(自身を含む): 99938496

約数和(自身を除く): 48868724

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 2437, 4874, 5239, 9748, 10478, 20956, 31681, 63362, 75547, 126724, 151094, 302188, 411853, 823706, 982111, 1647412, 1964222, 3928444, 12767443, 25534886, 51069772]

約数ペア:

[(1, 51069772), (2, 25534886), (4, 12767443), (13, 3928444), (26, 1964222), (31, 1647412), (52, 982111), (62, 823706), (124, 411853), (169, 302188), (338, 151094), (403, 126724), (676, 75547), (806, 63362), (1612, 31681), (2437, 20956), (4874, 10478), (5239, 9748)]