54448394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27197}}^1$

素因数の和:27230

約数の個数: 32

約数和(自身を含む): 109662336

約数和(自身を除く): 55213942

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 27197, 54394, 190379, 299167, 353561, 380758, 598334, 707122, 2094169, 2474927, 3889171, 4188338, 4949854, 7778342, 27224197, 54448394]

約数ペア:

[(1, 54448394), (2, 27224197), (7, 7778342), (11, 4949854), (13, 4188338), (14, 3889171), (22, 2474927), (26, 2094169), (77, 707122), (91, 598334), (143, 380758), (154, 353561), (182, 299167), (286, 190379), (1001, 54394), (2002, 27197)]