56741951

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 69343920

約数和(自身を除く): 12601969

約数列:

[1, 7, 29, 49, 73, 203, 511, 547, 1421, 2117, 3577, 3829, 14819, 15863, 26803, 39931, 103733, 111041, 279517, 777287, 1157999, 1956619, 8105993, 56741951]

約数ペア:

[(1, 56741951), (7, 8105993), (29, 1956619), (49, 1157999), (73, 777287), (203, 279517), (511, 111041), (547, 103733), (1421, 39931), (2117, 26803), (3577, 15863), (3829, 14819)]