39849481

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2903}}^1$

素因数の和:3000

約数の個数: 16

約数和(自身を含む): 47672064

約数和(自身を除く): 7822583

約数列:

[1, 7, 37, 53, 259, 371, 1961, 2903, 13727, 20321, 107411, 153859, 751877, 1077013, 5692783, 39849481]

約数ペア:

[(1, 39849481), (7, 5692783), (37, 1077013), (53, 751877), (259, 153859), (371, 107411), (1961, 20321), (2903, 13727)]