55173972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{656833}}^1$

素因数の和:656847

約数の個数: 24

約数和(自身を含む): 147130816

約数和(自身を除く): 91956844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 656833, 1313666, 1970499, 2627332, 3940998, 4597831, 7881996, 9195662, 13793493, 18391324, 27586986, 55173972]

約数ペア:

[(1, 55173972), (2, 27586986), (3, 18391324), (4, 13793493), (6, 9195662), (7, 7881996), (12, 4597831), (14, 3940998), (21, 2627332), (28, 1970499), (42, 1313666), (84, 656833)]