53765972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54419}}^1$

素因数の和:54455

約数の個数: 24

約数和(自身を含む): 106663200

約数和(自身を除く): 52897228

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 54419, 108838, 217676, 707447, 1033961, 1414894, 2067922, 2829788, 4135844, 13441493, 26882986, 53765972]

約数ペア:

[(1, 53765972), (2, 26882986), (4, 13441493), (13, 4135844), (19, 2829788), (26, 2067922), (38, 1414894), (52, 1033961), (76, 707447), (247, 217676), (494, 108838), (988, 54419)]