51648449

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 55979520

約数和(自身を除く): 4331071

約数列:

[1, 29, 31, 73, 787, 899, 2117, 2263, 22823, 24397, 57451, 65627, 707513, 1666079, 1780981, 51648449]

約数ペア:

[(1, 51648449), (29, 1780981), (31, 1666079), (73, 707513), (787, 65627), (899, 57451), (2117, 24397), (2263, 22823)]