47709072

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19489}}^1$

素因数の和:19520

約数の個数: 60

約数和(自身を含む): 141380460

約数和(自身を除く): 93671388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 19489, 38978, 58467, 77956, 116934, 155912, 175401, 233868, 311824, 331313, 350802, 467736, 662626, 701604, 935472, 993939, 1325252, 1403208, 1987878, 2650504, 2806416, 2981817, 3975756, 5301008, 5963634, 7951512, 11927268, 15903024, 23854536, 47709072]

約数ペア:

[(1, 47709072), (2, 23854536), (3, 15903024), (4, 11927268), (6, 7951512), (8, 5963634), (9, 5301008), (12, 3975756), (16, 2981817), (17, 2806416), (18, 2650504), (24, 1987878), (34, 1403208), (36, 1325252), (48, 993939), (51, 935472), (68, 701604), (72, 662626), (102, 467736), (136, 350802), (144, 331313), (153, 311824), (204, 233868), (272, 175401), (306, 155912), (408, 116934), (612, 77956), (816, 58467), (1224, 38978), (2448, 19489)]