43028480

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:231

約数の個数: 104

約数和(自身を含む): 113232384

約数和(自身を除く): 70203904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 191, 220, 256, 320, 352, 382, 440, 512, 640, 704, 764, 880, 955, 1024, 1280, 1408, 1528, 1760, 1910, 2048, 2101, 2560, 2816, 3056, 3520, 3820, 4096, 4202, 5120, 5632, 6112, 7040, 7640, 8404, 10240, 10505, 11264, 12224, 14080, 15280, 16808, 20480, 21010, 22528, 24448, 28160, 30560, 33616, 42020, 45056, 48896, 56320, 61120, 67232, 84040, 97792, 112640, 122240, 134464, 168080, 195584, 225280, 244480, 268928, 336160, 391168, 488960, 537856, 672320, 782336, 977920, 1075712, 1344640, 1955840, 2151424, 2689280, 3911680, 4302848, 5378560, 8605696, 10757120, 21514240, 43028480]

約数ペア:

[(1, 43028480), (2, 21514240), (4, 10757120), (5, 8605696), (8, 5378560), (10, 4302848), (11, 3911680), (16, 2689280), (20, 2151424), (22, 1955840), (32, 1344640), (40, 1075712), (44, 977920), (55, 782336), (64, 672320), (80, 537856), (88, 488960), (110, 391168), (128, 336160), (160, 268928), (176, 244480), (191, 225280), (220, 195584), (256, 168080), (320, 134464), (352, 122240), (382, 112640), (440, 97792), (512, 84040), (640, 67232), (704, 61120), (764, 56320), (880, 48896), (955, 45056), (1024, 42020), (1280, 33616), (1408, 30560), (1528, 28160), (1760, 24448), (1910, 22528), (2048, 21010), (2101, 20480), (2560, 16808), (2816, 15280), (3056, 14080), (3520, 12224), (3820, 11264), (4096, 10505), (4202, 10240), (5120, 8404), (5632, 7640), (6112, 7040)]