56309590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{691}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 105377760

約数和(自身を除く): 49068170

約数列:

[1, 2, 5, 10, 29, 58, 145, 281, 290, 562, 691, 1382, 1405, 2810, 3455, 6910, 8149, 16298, 20039, 40078, 40745, 81490, 100195, 194171, 200390, 388342, 970855, 1941710, 5630959, 11261918, 28154795, 56309590]

約数ペア:

[(1, 56309590), (2, 28154795), (5, 11261918), (10, 5630959), (29, 1941710), (58, 970855), (145, 388342), (281, 200390), (290, 194171), (562, 100195), (691, 81490), (1382, 40745), (1405, 40078), (2810, 20039), (3455, 16298), (6910, 8149)]