57486884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157931}}^1$

素因数の和:157955

約数の個数: 24

約数和(自身を含む): 123818688

約数和(自身を除く): 66331804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 157931, 315862, 631724, 1105517, 2053103, 2211034, 4106206, 4422068, 8212412, 14371721, 28743442, 57486884]

約数ペア:

[(1, 57486884), (2, 28743442), (4, 14371721), (7, 8212412), (13, 4422068), (14, 4106206), (26, 2211034), (28, 2053103), (52, 1105517), (91, 631724), (182, 315862), (364, 157931)]