57419378

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{4153}}^1$

素因数の和:4409

約数の個数: 16

約数和(自身を含む): 89327616

約数和(自身を除く): 31908238

約数列:

[1, 2, 31, 62, 223, 446, 4153, 6913, 8306, 13826, 128743, 257486, 926119, 1852238, 28709689, 57419378]

約数ペア:

[(1, 57419378), (2, 28709689), (31, 1852238), (62, 926119), (223, 257486), (446, 128743), (4153, 13826), (6913, 8306)]