42784181

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{761}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 49377600

約数和(自身を除く): 6593419

約数列:

[1, 11, 19, 209, 269, 761, 2959, 5111, 8371, 14459, 56221, 159049, 204709, 2251799, 3889471, 42784181]

約数ペア:

[(1, 42784181), (11, 3889471), (19, 2251799), (209, 204709), (269, 159049), (761, 56221), (2959, 14459), (5111, 8371)]