53927390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{490249}}^1$

素因数の和:490267

約数の個数: 16

約数和(自身を含む): 105894000

約数和(自身を除く): 51966610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 490249, 980498, 2451245, 4902490, 5392739, 10785478, 26963695, 53927390]

約数ペア:

[(1, 53927390), (2, 26963695), (5, 10785478), (10, 5392739), (11, 4902490), (22, 2451245), (55, 980498), (110, 490249)]