39771844

素因数分解:

$2^2\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{1213}}^1$

素因数の和:2395

約数の個数: 24

約数和(自身を含む): 79677248

約数和(自身を除く): 39905404

約数列:

[1, 2, 4, 7, 14, 28, 1171, 1213, 2342, 2426, 4684, 4852, 8197, 8491, 16394, 16982, 32788, 33964, 1420423, 2840846, 5681692, 9942961, 19885922, 39771844]

約数ペア:

[(1, 39771844), (2, 19885922), (4, 9942961), (7, 5681692), (14, 2840846), (28, 1420423), (1171, 33964), (1213, 32788), (2342, 16982), (2426, 16394), (4684, 8491), (4852, 8197)]