56651392

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2749}}^1$

素因数の和:2793

約数の個数: 64

約数和(自身を含む): 134640000

約数和(自身を除く): 77988608

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2749, 2944, 5152, 5498, 10304, 10996, 19243, 20608, 21992, 38486, 43984, 63227, 76972, 87968, 126454, 153944, 175936, 252908, 307888, 351872, 442589, 505816, 615776, 885178, 1011632, 1231552, 1770356, 2023264, 2463104, 3540712, 4046528, 7081424, 8093056, 14162848, 28325696, 56651392]

約数ペア:

[(1, 56651392), (2, 28325696), (4, 14162848), (7, 8093056), (8, 7081424), (14, 4046528), (16, 3540712), (23, 2463104), (28, 2023264), (32, 1770356), (46, 1231552), (56, 1011632), (64, 885178), (92, 615776), (112, 505816), (128, 442589), (161, 351872), (184, 307888), (224, 252908), (322, 175936), (368, 153944), (448, 126454), (644, 87968), (736, 76972), (896, 63227), (1288, 43984), (1472, 38486), (2576, 21992), (2749, 20608), (2944, 19243), (5152, 10996), (5498, 10304)]