47488856

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 91914240

約数和(自身を除く): 44425384

約数列:

[1, 2, 4, 8, 43, 86, 127, 172, 254, 344, 508, 1016, 1087, 2174, 4348, 5461, 8696, 10922, 21844, 43688, 46741, 93482, 138049, 186964, 276098, 373928, 552196, 1104392, 5936107, 11872214, 23744428, 47488856]

約数ペア:

[(1, 47488856), (2, 23744428), (4, 11872214), (8, 5936107), (43, 1104392), (86, 552196), (127, 373928), (172, 276098), (254, 186964), (344, 138049), (508, 93482), (1016, 46741), (1087, 43688), (2174, 21844), (4348, 10922), (5461, 8696)]