47059760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1086

約数の個数: 80

約数和(自身を含む): 121733280

約数和(自身を除く): 74673520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 265, 424, 440, 530, 583, 848, 880, 1009, 1060, 1166, 2018, 2120, 2332, 2915, 4036, 4240, 4664, 5045, 5830, 8072, 9328, 10090, 11099, 11660, 16144, 20180, 22198, 23320, 40360, 44396, 46640, 53477, 55495, 80720, 88792, 106954, 110990, 177584, 213908, 221980, 267385, 427816, 443960, 534770, 588247, 855632, 887920, 1069540, 1176494, 2139080, 2352988, 2941235, 4278160, 4705976, 5882470, 9411952, 11764940, 23529880, 47059760]

約数ペア:

[(1, 47059760), (2, 23529880), (4, 11764940), (5, 9411952), (8, 5882470), (10, 4705976), (11, 4278160), (16, 2941235), (20, 2352988), (22, 2139080), (40, 1176494), (44, 1069540), (53, 887920), (55, 855632), (80, 588247), (88, 534770), (106, 443960), (110, 427816), (176, 267385), (212, 221980), (220, 213908), (265, 177584), (424, 110990), (440, 106954), (530, 88792), (583, 80720), (848, 55495), (880, 53477), (1009, 46640), (1060, 44396), (1166, 40360), (2018, 23320), (2120, 22198), (2332, 20180), (2915, 16144), (4036, 11660), (4240, 11099), (4664, 10090), (5045, 9328), (5830, 8072)]