38768938

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{4987}}^1$

素因数の和:5038

約数の個数: 24

約数和(自身を含む): 65721888

約数和(自身を除く): 26952950

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 4987, 7774, 9974, 64831, 114701, 129662, 229402, 842803, 1491113, 1685606, 2982226, 19384469, 38768938]

約数ペア:

[(1, 38768938), (2, 19384469), (13, 2982226), (23, 1685606), (26, 1491113), (46, 842803), (169, 229402), (299, 129662), (338, 114701), (598, 64831), (3887, 9974), (4987, 7774)]