56542968

素因数分解:

$2^3\times 3^3\times {\mathrm{261773}}^1$

素因数の和:261788

約数の個数: 32

約数和(自身を含む): 157064400

約数和(自身を除く): 100521432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 261773, 523546, 785319, 1047092, 1570638, 2094184, 2355957, 3141276, 4711914, 6282552, 7067871, 9423828, 14135742, 18847656, 28271484, 56542968]

約数ペア:

[(1, 56542968), (2, 28271484), (3, 18847656), (4, 14135742), (6, 9423828), (8, 7067871), (9, 6282552), (12, 4711914), (18, 3141276), (24, 2355957), (27, 2094184), (36, 1570638), (54, 1047092), (72, 785319), (108, 523546), (216, 261773)]