53897834

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{21611}}^1$

素因数の和:21685

約数の個数: 16

約数和(自身を含む): 85583520

約数和(自身を除く): 31685686

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 21611, 43222, 626719, 929273, 1253438, 1858546, 26948917, 53897834]

約数ペア:

[(1, 53897834), (2, 26948917), (29, 1858546), (43, 1253438), (58, 929273), (86, 626719), (1247, 43222), (2494, 21611)]