49861795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16931}}^1$

素因数の和:16986

約数の個数: 16

約数和(自身を含む): 65018880

約数和(自身を除く): 15157085

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 16931, 84655, 321689, 524861, 1608445, 2624305, 9972359, 49861795]

約数ペア:

[(1, 49861795), (5, 9972359), (19, 2624305), (31, 1608445), (95, 524861), (155, 321689), (589, 84655), (2945, 16931)]