57042674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{115471}}^1$

素因数の和:115505

約数の個数: 16

約数和(自身を含む): 96996480

約数和(自身を除く): 39953806

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 115471, 230942, 1501123, 2193949, 3002246, 4387898, 28521337, 57042674]

約数ペア:

[(1, 57042674), (2, 28521337), (13, 4387898), (19, 3002246), (26, 2193949), (38, 1501123), (247, 230942), (494, 115471)]