51693804938

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1\times {\mathrm{449441}}^1$

素因数の和:450013

約数の個数: 16

約数和(自身を含む): 78310774080

約数和(自身を除く): 26616969142

約数列:

[1, 2, 131, 262, 439, 878, 57509, 115018, 449441, 898882, 58876771, 117753542, 197304599, 394609198, 25846902469, 51693804938]

約数ペア:

[(1, 51693804938), (2, 25846902469), (131, 394609198), (262, 197304599), (439, 117753542), (878, 58876771), (57509, 898882), (115018, 449441)]