39930085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2549}}^1$

素因数の和:2808

約数の個数: 16

約数和(自身を含む): 51836400

約数和(自身を除く): 11906315

約数列:

[1, 5, 13, 65, 241, 1205, 2549, 3133, 12745, 15665, 33137, 165685, 614309, 3071545, 7986017, 39930085]

約数ペア:

[(1, 39930085), (5, 7986017), (13, 3071545), (65, 614309), (241, 165685), (1205, 33137), (2549, 15665), (3133, 12745)]