54457382

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2027}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 99290880

約数和(自身を除く): 44833498

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 202, 266, 707, 1414, 1919, 2027, 3838, 4054, 13433, 14189, 26866, 28378, 38513, 77026, 204727, 269591, 409454, 539182, 1433089, 2866178, 3889813, 7779626, 27228691, 54457382]

約数ペア:

[(1, 54457382), (2, 27228691), (7, 7779626), (14, 3889813), (19, 2866178), (38, 1433089), (101, 539182), (133, 409454), (202, 269591), (266, 204727), (707, 77026), (1414, 38513), (1919, 28378), (2027, 26866), (3838, 14189), (4054, 13433)]