40028002

素因数分解:

$2^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{1753}}^1$

素因数の和:2002

約数の個数: 24

約数和(自身を含む): 70184556

約数和(自身を除く): 30156554

約数列:

[1, 2, 7, 14, 49, 98, 233, 466, 1631, 1753, 3262, 3506, 11417, 12271, 22834, 24542, 85897, 171794, 408449, 816898, 2859143, 5718286, 20014001, 40028002]

約数ペア:

[(1, 40028002), (2, 20014001), (7, 5718286), (14, 2859143), (49, 816898), (98, 408449), (233, 171794), (466, 85897), (1631, 24542), (1753, 22834), (3262, 12271), (3506, 11417)]