49647190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{261301}}^1$

素因数の和:261327

約数の個数: 16

約数和(自身を含む): 94068720

約数和(自身を除く): 44421530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 261301, 522602, 1306505, 2613010, 4964719, 9929438, 24823595, 49647190]

約数ペア:

[(1, 49647190), (2, 24823595), (5, 9929438), (10, 4964719), (19, 2613010), (38, 1306505), (95, 522602), (190, 261301)]