51502994

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{691}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 78472800

約数和(自身を除く): 26969806

約数列:

[1, 2, 83, 166, 449, 691, 898, 1382, 37267, 57353, 74534, 114706, 310259, 620518, 25751497, 51502994]

約数ペア:

[(1, 51502994), (2, 25751497), (83, 620518), (166, 310259), (449, 114706), (691, 74534), (898, 57353), (1382, 37267)]