38746988

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29443}}^1$

素因数の和:29501

約数の個数: 24

約数和(自身を含む): 79145472

約数和(自身を除く): 40398484

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 29443, 58886, 117772, 206101, 412202, 824404, 1383821, 2767642, 5535284, 9686747, 19373494, 38746988]

約数ペア:

[(1, 38746988), (2, 19373494), (4, 9686747), (7, 5535284), (14, 2767642), (28, 1383821), (47, 824404), (94, 412202), (188, 206101), (329, 117772), (658, 58886), (1316, 29443)]