47688791

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 51775200

約数和(自身を除く): 4086409

約数列:

[1, 17, 67, 149, 281, 1139, 2533, 4777, 9983, 18827, 41869, 169711, 320059, 711773, 2805223, 47688791]

約数ペア:

[(1, 47688791), (17, 2805223), (67, 711773), (149, 320059), (281, 169711), (1139, 41869), (2533, 18827), (4777, 9983)]