56507312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1$

素因数の和:861

約数の個数: 40

約数和(自身を含む): 114025440

約数和(自身を除く): 57518128

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 193, 232, 386, 464, 631, 772, 1262, 1544, 2524, 3088, 5048, 5597, 10096, 11194, 18299, 22388, 36598, 44776, 73196, 89552, 121783, 146392, 243566, 292784, 487132, 974264, 1948528, 3531707, 7063414, 14126828, 28253656, 56507312]

約数ペア:

[(1, 56507312), (2, 28253656), (4, 14126828), (8, 7063414), (16, 3531707), (29, 1948528), (58, 974264), (116, 487132), (193, 292784), (232, 243566), (386, 146392), (464, 121783), (631, 89552), (772, 73196), (1262, 44776), (1544, 36598), (2524, 22388), (3088, 18299), (5048, 11194), (5597, 10096)]