41680976

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{36691}}^1$

素因数の和:36770

約数の個数: 20

約数和(自身を含む): 81896544

約数和(自身を除く): 40215568

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 36691, 73382, 146764, 293528, 587056, 2605061, 5210122, 10420244, 20840488, 41680976]

約数ペア:

[(1, 41680976), (2, 20840488), (4, 10420244), (8, 5210122), (16, 2605061), (71, 587056), (142, 293528), (284, 146764), (568, 73382), (1136, 36691)]