47448264

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2074

約数の個数: 64

約数和(自身を含む): 126720000

約数和(自身を除く): 79271736

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 516, 552, 989, 1032, 1978, 1999, 2967, 3956, 3998, 5934, 5997, 7912, 7996, 11868, 11994, 15992, 23736, 23988, 45977, 47976, 85957, 91954, 137931, 171914, 183908, 257871, 275862, 343828, 367816, 515742, 551724, 687656, 1031484, 1103448, 1977011, 2062968, 3954022, 5931033, 7908044, 11862066, 15816088, 23724132, 47448264]

約数ペア:

[(1, 47448264), (2, 23724132), (3, 15816088), (4, 11862066), (6, 7908044), (8, 5931033), (12, 3954022), (23, 2062968), (24, 1977011), (43, 1103448), (46, 1031484), (69, 687656), (86, 551724), (92, 515742), (129, 367816), (138, 343828), (172, 275862), (184, 257871), (258, 183908), (276, 171914), (344, 137931), (516, 91954), (552, 85957), (989, 47976), (1032, 45977), (1978, 23988), (1999, 23736), (2967, 15992), (3956, 11994), (3998, 11868), (5934, 7996), (5997, 7912)]