47245128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12227}}^1$

素因数の和:12266

約数の個数: 64

約数和(自身を含む): 140866560

約数和(自身を除く): 93621432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 12227, 24454, 36681, 48908, 73362, 85589, 97816, 146724, 171178, 256767, 281221, 293448, 342356, 513534, 562442, 684712, 843663, 1027068, 1124884, 1687326, 1968547, 2054136, 2249768, 3374652, 3937094, 5905641, 6749304, 7874188, 11811282, 15748376, 23622564, 47245128]

約数ペア:

[(1, 47245128), (2, 23622564), (3, 15748376), (4, 11811282), (6, 7874188), (7, 6749304), (8, 5905641), (12, 3937094), (14, 3374652), (21, 2249768), (23, 2054136), (24, 1968547), (28, 1687326), (42, 1124884), (46, 1027068), (56, 843663), (69, 684712), (84, 562442), (92, 513534), (138, 342356), (161, 293448), (168, 281221), (184, 256767), (276, 171178), (322, 146724), (483, 97816), (552, 85589), (644, 73362), (966, 48908), (1288, 36681), (1932, 24454), (3864, 12227)]