55801518

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{489487}}^1$

素因数の和:489511

約数の個数: 16

約数和(自身を含む): 117477120

約数和(自身を除く): 61675602

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 489487, 978974, 1468461, 2936922, 9300253, 18600506, 27900759, 55801518]

約数ペア:

[(1, 55801518), (2, 27900759), (3, 18600506), (6, 9300253), (19, 2936922), (38, 1468461), (57, 978974), (114, 489487)]