51237538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{43943}}^1$

素因数の和:44009

約数の個数: 16

約数和(自身を含む): 85427136

約数和(自身を除く): 34189598

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 43943, 87886, 483373, 966746, 2328979, 4657958, 25618769, 51237538]

約数ペア:

[(1, 51237538), (2, 25618769), (11, 4657958), (22, 2328979), (53, 966746), (106, 483373), (583, 87886), (1166, 43943)]