53790260

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{23801}}^1$

素因数の和:23923

約数の個数: 24

約数和(自身を含む): 113963976

約数和(自身を除く): 60173716

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 23801, 47602, 95204, 119005, 238010, 476020, 2689513, 5379026, 10758052, 13447565, 26895130, 53790260]

約数ペア:

[(1, 53790260), (2, 26895130), (4, 13447565), (5, 10758052), (10, 5379026), (20, 2689513), (113, 476020), (226, 238010), (452, 119005), (565, 95204), (1130, 47602), (2260, 23801)]