51974568

素因数分解:

$2^3\times 3^3\times {\mathrm{240623}}^1$

素因数の和:240638

約数の個数: 32

約数和(自身を含む): 144374400

約数和(自身を除く): 92399832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 240623, 481246, 721869, 962492, 1443738, 1924984, 2165607, 2887476, 4331214, 5774952, 6496821, 8662428, 12993642, 17324856, 25987284, 51974568]

約数ペア:

[(1, 51974568), (2, 25987284), (3, 17324856), (4, 12993642), (6, 8662428), (8, 6496821), (9, 5774952), (12, 4331214), (18, 2887476), (24, 2165607), (27, 1924984), (36, 1443738), (54, 962492), (72, 721869), (108, 481246), (216, 240623)]