42491695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19447}}^1$

素因数の和:19494

約数の個数: 16

約数和(自身を含む): 56010240

約数和(自身を除く): 13518545

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 19447, 97235, 369493, 447281, 1847465, 2236405, 8498339, 42491695]

約数ペア:

[(1, 42491695), (5, 8498339), (19, 2236405), (23, 1847465), (95, 447281), (115, 369493), (437, 97235), (2185, 19447)]