39222745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4639}}^1$

素因数の和:4752

約数の個数: 16

約数和(自身を含む): 50112000

約数和(自身を除く): 10889255

約数列:

[1, 5, 19, 89, 95, 445, 1691, 4639, 8455, 23195, 88141, 412871, 440705, 2064355, 7844549, 39222745]

約数ペア:

[(1, 39222745), (5, 7844549), (19, 2064355), (89, 440705), (95, 412871), (445, 88141), (1691, 23195), (4639, 8455)]