55263954

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{20981}}^1$

素因数の和:21425

約数の個数: 16

約数和(自身を含む): 110784960

約数和(自身を除く): 55521006

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 20981, 41962, 62943, 125886, 9210659, 18421318, 27631977, 55263954]

約数ペア:

[(1, 55263954), (2, 27631977), (3, 18421318), (6, 9210659), (439, 125886), (878, 62943), (1317, 41962), (2634, 20981)]