50872867631

素因数分解:

${\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{20297}}^1$

素因数の和:20519

約数の個数: 24

約数和(自身を含む): 55124658864

約数和(自身を除く): 4251791233

約数列:

[1, 19, 53, 131, 361, 1007, 2489, 6943, 19133, 20297, 47291, 131917, 385643, 1075741, 2506423, 2658907, 7327217, 20439079, 50519233, 140922071, 388342501, 959865427, 2677519349, 50872867631]

約数ペア:

[(1, 50872867631), (19, 2677519349), (53, 959865427), (131, 388342501), (361, 140922071), (1007, 50519233), (2489, 20439079), (6943, 7327217), (19133, 2658907), (20297, 2506423), (47291, 1075741), (131917, 385643)]