56145576

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2749}}^1$

素因数の和:2818

約数の個数: 64

約数和(自身を含む): 150480000

約数和(自身を除く): 94334424

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 552, 851, 888, 1702, 2553, 2749, 3404, 5106, 5498, 6808, 8247, 10212, 10996, 16494, 20424, 21992, 32988, 63227, 65976, 101713, 126454, 189681, 203426, 252908, 305139, 379362, 406852, 505816, 610278, 758724, 813704, 1220556, 1517448, 2339399, 2441112, 4678798, 7018197, 9357596, 14036394, 18715192, 28072788, 56145576]

約数ペア:

[(1, 56145576), (2, 28072788), (3, 18715192), (4, 14036394), (6, 9357596), (8, 7018197), (12, 4678798), (23, 2441112), (24, 2339399), (37, 1517448), (46, 1220556), (69, 813704), (74, 758724), (92, 610278), (111, 505816), (138, 406852), (148, 379362), (184, 305139), (222, 252908), (276, 203426), (296, 189681), (444, 126454), (552, 101713), (851, 65976), (888, 63227), (1702, 32988), (2553, 21992), (2749, 20424), (3404, 16494), (5106, 10996), (5498, 10212), (6808, 8247)]