39987368

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{84719}}^1$

素因数の和:84784

約数の個数: 16

約数和(自身を含む): 76248000

約数和(自身を除く): 36260632

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 84719, 169438, 338876, 677752, 4998421, 9996842, 19993684, 39987368]

約数ペア:

[(1, 39987368), (2, 19993684), (4, 9996842), (8, 4998421), (59, 677752), (118, 338876), (236, 169438), (472, 84719)]