39727024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{130681}}^1$

素因数の和:130708

約数の個数: 20

約数和(自身を含む): 81022840

約数和(自身を除く): 41295816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 130681, 261362, 522724, 1045448, 2090896, 2482939, 4965878, 9931756, 19863512, 39727024]

約数ペア:

[(1, 39727024), (2, 19863512), (4, 9931756), (8, 4965878), (16, 2482939), (19, 2090896), (38, 1045448), (76, 522724), (152, 261362), (304, 130681)]