56153312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 118253520

約数和(自身を除く): 62100208

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 109, 136, 218, 272, 436, 544, 872, 947, 1744, 1853, 1894, 3488, 3706, 3788, 7412, 7576, 14824, 15152, 16099, 29648, 30304, 32198, 59296, 64396, 103223, 128792, 206446, 257584, 412892, 515168, 825784, 1651568, 1754791, 3303136, 3509582, 7019164, 14038328, 28076656, 56153312]

約数ペア:

[(1, 56153312), (2, 28076656), (4, 14038328), (8, 7019164), (16, 3509582), (17, 3303136), (32, 1754791), (34, 1651568), (68, 825784), (109, 515168), (136, 412892), (218, 257584), (272, 206446), (436, 128792), (544, 103223), (872, 64396), (947, 59296), (1744, 32198), (1853, 30304), (1894, 29648), (3488, 16099), (3706, 15152), (3788, 14824), (7412, 7576)]