55044976

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25867}}^1$

素因数の和:25901

約数の個数: 40

約数和(自身を含む): 128305280

約数和(自身を除く): 73260304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 25867, 51734, 103468, 181069, 206936, 362138, 413872, 491473, 724276, 982946, 1448552, 1965892, 2897104, 3440311, 3931784, 6880622, 7863568, 13761244, 27522488, 55044976]

約数ペア:

[(1, 55044976), (2, 27522488), (4, 13761244), (7, 7863568), (8, 6880622), (14, 3931784), (16, 3440311), (19, 2897104), (28, 1965892), (38, 1448552), (56, 982946), (76, 724276), (112, 491473), (133, 413872), (152, 362138), (266, 206936), (304, 181069), (532, 103468), (1064, 51734), (2128, 25867)]