54891984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7103}}^1$

素因数の和:7144

約数の個数: 80

約数和(自身を含む): 169132032

約数和(自身を除く): 114240048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7103, 7728, 14206, 21309, 28412, 42618, 49721, 56824, 85236, 99442, 113648, 149163, 163369, 170472, 198884, 298326, 326738, 340944, 397768, 490107, 596652, 653476, 795536, 980214, 1143583, 1193304, 1306952, 1960428, 2287166, 2386608, 2613904, 3430749, 3920856, 4574332, 6861498, 7841712, 9148664, 13722996, 18297328, 27445992, 54891984]

約数ペア:

[(1, 54891984), (2, 27445992), (3, 18297328), (4, 13722996), (6, 9148664), (7, 7841712), (8, 6861498), (12, 4574332), (14, 3920856), (16, 3430749), (21, 2613904), (23, 2386608), (24, 2287166), (28, 1960428), (42, 1306952), (46, 1193304), (48, 1143583), (56, 980214), (69, 795536), (84, 653476), (92, 596652), (112, 490107), (138, 397768), (161, 340944), (168, 326738), (184, 298326), (276, 198884), (322, 170472), (336, 163369), (368, 149163), (483, 113648), (552, 99442), (644, 85236), (966, 56824), (1104, 49721), (1288, 42618), (1932, 28412), (2576, 21309), (3864, 14206), (7103, 7728)]