38615892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10691}}^1$

素因数の和:10748

約数の個数: 48

約数和(自身を含む): 105380352

約数和(自身を除く): 66764460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 10691, 21382, 32073, 42764, 64146, 74837, 128292, 149674, 224511, 299348, 449022, 459713, 898044, 919426, 1379139, 1838852, 2758278, 3217991, 5516556, 6435982, 9653973, 12871964, 19307946, 38615892]

約数ペア:

[(1, 38615892), (2, 19307946), (3, 12871964), (4, 9653973), (6, 6435982), (7, 5516556), (12, 3217991), (14, 2758278), (21, 1838852), (28, 1379139), (42, 919426), (43, 898044), (84, 459713), (86, 449022), (129, 299348), (172, 224511), (258, 149674), (301, 128292), (516, 74837), (602, 64146), (903, 42764), (1204, 32073), (1806, 21382), (3612, 10691)]