53393444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23879}}^1$

素因数の和:23939

約数の個数: 24

約数和(自身を含む): 102970560

約数和(自身を除く): 49577116

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 23879, 47758, 95516, 310427, 620854, 1026797, 1241708, 2053594, 4107188, 13348361, 26696722, 53393444]

約数ペア:

[(1, 53393444), (2, 26696722), (4, 13348361), (13, 4107188), (26, 2053594), (43, 1241708), (52, 1026797), (86, 620854), (172, 310427), (559, 95516), (1118, 47758), (2236, 23879)]