40489344

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{5021}}^1$

素因数の和:5048

約数の個数: 96

約数和(自身を含む): 133183440

約数和(自身を除く): 92694096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 5021, 8064, 10042, 15063, 20084, 30126, 35147, 40168, 45189, 60252, 70294, 80336, 90378, 105441, 120504, 140588, 160672, 180756, 210882, 241008, 281176, 316323, 321344, 361512, 421764, 482016, 562352, 632646, 642688, 723024, 843528, 964032, 1124704, 1265292, 1446048, 1687056, 1928064, 2249408, 2530584, 2892096, 3374112, 4498816, 5061168, 5784192, 6748224, 10122336, 13496448, 20244672, 40489344]

約数ペア:

[(1, 40489344), (2, 20244672), (3, 13496448), (4, 10122336), (6, 6748224), (7, 5784192), (8, 5061168), (9, 4498816), (12, 3374112), (14, 2892096), (16, 2530584), (18, 2249408), (21, 1928064), (24, 1687056), (28, 1446048), (32, 1265292), (36, 1124704), (42, 964032), (48, 843528), (56, 723024), (63, 642688), (64, 632646), (72, 562352), (84, 482016), (96, 421764), (112, 361512), (126, 321344), (128, 316323), (144, 281176), (168, 241008), (192, 210882), (224, 180756), (252, 160672), (288, 140588), (336, 120504), (384, 105441), (448, 90378), (504, 80336), (576, 70294), (672, 60252), (896, 45189), (1008, 40168), (1152, 35147), (1344, 30126), (2016, 20084), (2688, 15063), (4032, 10042), (5021, 8064)]