47281284

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3359}}^1$

素因数の和:3409

約数の個数: 72

約数和(自身を含む): 132088320

約数和(自身を除く): 84807036

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3359, 3519, 4692, 6718, 7038, 10077, 13436, 14076, 20154, 30231, 40308, 57103, 60462, 77257, 114206, 120924, 154514, 171309, 228412, 231771, 309028, 342618, 463542, 513927, 685236, 695313, 927084, 1027854, 1313369, 1390626, 2055708, 2626738, 2781252, 3940107, 5253476, 7880214, 11820321, 15760428, 23640642, 47281284]

約数ペア:

[(1, 47281284), (2, 23640642), (3, 15760428), (4, 11820321), (6, 7880214), (9, 5253476), (12, 3940107), (17, 2781252), (18, 2626738), (23, 2055708), (34, 1390626), (36, 1313369), (46, 1027854), (51, 927084), (68, 695313), (69, 685236), (92, 513927), (102, 463542), (138, 342618), (153, 309028), (204, 231771), (207, 228412), (276, 171309), (306, 154514), (391, 120924), (414, 114206), (612, 77257), (782, 60462), (828, 57103), (1173, 40308), (1564, 30231), (2346, 20154), (3359, 14076), (3519, 13436), (4692, 10077), (6718, 7038)]