51072266

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1901}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 93121920

約数和(自身を除く): 42049654

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 202, 266, 707, 1414, 1901, 1919, 3802, 3838, 13307, 13433, 26614, 26866, 36119, 72238, 192001, 252833, 384002, 505666, 1344007, 2688014, 3648019, 7296038, 25536133, 51072266]

約数ペア:

[(1, 51072266), (2, 25536133), (7, 7296038), (14, 3648019), (19, 2688014), (38, 1344007), (101, 505666), (133, 384002), (202, 252833), (266, 192001), (707, 72238), (1414, 36119), (1901, 26866), (1919, 26614), (3802, 13433), (3838, 13307)]