53172526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127207}}^1$

素因数の和:127239

約数の個数: 16

約数和(自身を含む): 91589760

約数和(自身を除く): 38417234

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 127207, 254414, 1399277, 2416933, 2798554, 4833866, 26586263, 53172526]

約数ペア:

[(1, 53172526), (2, 26586263), (11, 4833866), (19, 2798554), (22, 2416933), (38, 1399277), (209, 254414), (418, 127207)]