40827576

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1999}}^1$

素因数の和:2068

約数の個数: 64

約数和(自身を含む): 109440000

約数和(自身を除く): 68612424

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, 1999, 2553, 3404, 3998, 5106, 5997, 6808, 7996, 10212, 11994, 15992, 20424, 23988, 45977, 47976, 73963, 91954, 137931, 147926, 183908, 221889, 275862, 295852, 367816, 443778, 551724, 591704, 887556, 1103448, 1701149, 1775112, 3402298, 5103447, 6804596, 10206894, 13609192, 20413788, 40827576]

約数ペア:

[(1, 40827576), (2, 20413788), (3, 13609192), (4, 10206894), (6, 6804596), (8, 5103447), (12, 3402298), (23, 1775112), (24, 1701149), (37, 1103448), (46, 887556), (69, 591704), (74, 551724), (92, 443778), (111, 367816), (138, 295852), (148, 275862), (184, 221889), (222, 183908), (276, 147926), (296, 137931), (444, 91954), (552, 73963), (851, 47976), (888, 45977), (1702, 23988), (1999, 20424), (2553, 15992), (3404, 11994), (3998, 10212), (5106, 7996), (5997, 6808)]