38441018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 74101824

約数和(自身を除く): 35660806

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 113, 154, 226, 329, 517, 658, 791, 1034, 1243, 1582, 2209, 2486, 3619, 4418, 5311, 7238, 8701, 10622, 15463, 17402, 24299, 30926, 37177, 48598, 58421, 74354, 116842, 170093, 249617, 340186, 408947, 499234, 817894, 1747319, 2745787, 3494638, 5491574, 19220509, 38441018]

約数ペア:

[(1, 38441018), (2, 19220509), (7, 5491574), (11, 3494638), (14, 2745787), (22, 1747319), (47, 817894), (77, 499234), (94, 408947), (113, 340186), (154, 249617), (226, 170093), (329, 116842), (517, 74354), (658, 58421), (791, 48598), (1034, 37177), (1243, 30926), (1582, 24299), (2209, 17402), (2486, 15463), (3619, 10622), (4418, 8701), (5311, 7238)]