39153392

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{56909}}^1$

素因数の和:56960

約数の個数: 20

約数和(自身を含む): 77625240

約数和(自身を除く): 38471848

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 56909, 113818, 227636, 455272, 910544, 2447087, 4894174, 9788348, 19576696, 39153392]

約数ペア:

[(1, 39153392), (2, 19576696), (4, 9788348), (8, 4894174), (16, 2447087), (43, 910544), (86, 455272), (172, 227636), (344, 113818), (688, 56909)]