50921995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17291}}^1$

素因数の和:17346

約数の個数: 16

約数和(自身を含む): 66401280

約数和(自身を除く): 15479285

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 17291, 86455, 328529, 536021, 1642645, 2680105, 10184399, 50921995]

約数ペア:

[(1, 50921995), (5, 10184399), (19, 2680105), (31, 1642645), (95, 536021), (155, 328529), (589, 86455), (2945, 17291)]