51948818

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{1777}}^1$

素因数の和:2137

約数の個数: 16

約数和(自身を含む): 79881984

約数和(自身を除く): 27933166

約数列:

[1, 2, 47, 94, 311, 622, 1777, 3554, 14617, 29234, 83519, 167038, 552647, 1105294, 25974409, 51948818]

約数ペア:

[(1, 51948818), (2, 25974409), (47, 1105294), (94, 552647), (311, 167038), (622, 83519), (1777, 29234), (3554, 14617)]