39675952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{130513}}^1$

素因数の和:130540

約数の個数: 20

約数和(自身を含む): 80918680

約数和(自身を除く): 41242728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 130513, 261026, 522052, 1044104, 2088208, 2479747, 4959494, 9918988, 19837976, 39675952]

約数ペア:

[(1, 39675952), (2, 19837976), (4, 9918988), (8, 4959494), (16, 2479747), (19, 2088208), (38, 1044104), (76, 522052), (152, 261026), (304, 130513)]