38680340

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{6101}}^1$

素因数の和:6427

約数の個数: 24

約数和(自身を含む): 81498312

約数和(自身を除く): 42817972

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 3170, 6101, 6340, 12202, 24404, 30505, 61010, 122020, 1934017, 3868034, 7736068, 9670085, 19340170, 38680340]

約数ペア:

[(1, 38680340), (2, 19340170), (4, 9670085), (5, 7736068), (10, 3868034), (20, 1934017), (317, 122020), (634, 61010), (1268, 30505), (1585, 24404), (3170, 12202), (6101, 6340)]