56176791

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 87077760

約数和(自身を除く): 30900969

約数列:

[1, 3, 11, 33, 43, 59, 61, 121, 129, 177, 183, 363, 473, 649, 671, 1419, 1947, 2013, 2537, 2623, 3599, 5203, 7139, 7381, 7611, 7869, 10797, 15609, 21417, 22143, 27907, 28853, 39589, 83721, 86559, 118767, 154757, 306977, 317383, 435479, 464271, 920931, 952149, 1306437, 1702327, 5106981, 18725597, 56176791]

約数ペア:

[(1, 56176791), (3, 18725597), (11, 5106981), (33, 1702327), (43, 1306437), (59, 952149), (61, 920931), (121, 464271), (129, 435479), (177, 317383), (183, 306977), (363, 154757), (473, 118767), (649, 86559), (671, 83721), (1419, 39589), (1947, 28853), (2013, 27907), (2537, 22143), (2623, 21417), (3599, 15609), (5203, 10797), (7139, 7869), (7381, 7611)]