39994636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4759}}^1$

素因数の和:4965

約数の個数: 24

約数和(自身を含む): 76769280

約数和(自身を除く): 36774644

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 4202, 4759, 8404, 9518, 19036, 52349, 104698, 209396, 908969, 1817938, 3635876, 9998659, 19997318, 39994636]

約数ペア:

[(1, 39994636), (2, 19997318), (4, 9998659), (11, 3635876), (22, 1817938), (44, 908969), (191, 209396), (382, 104698), (764, 52349), (2101, 19036), (4202, 9518), (4759, 8404)]