55890208

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1913}}^1$

素因数の和:2017

約数の個数: 48

約数和(自身を含む): 121546656

約数和(自身を除く): 65656448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 1328, 1826, 1913, 2656, 3652, 3826, 7304, 7652, 14608, 15304, 21043, 29216, 30608, 42086, 61216, 84172, 158779, 168344, 317558, 336688, 635116, 673376, 1270232, 1746569, 2540464, 3493138, 5080928, 6986276, 13972552, 27945104, 55890208]

約数ペア:

[(1, 55890208), (2, 27945104), (4, 13972552), (8, 6986276), (11, 5080928), (16, 3493138), (22, 2540464), (32, 1746569), (44, 1270232), (83, 673376), (88, 635116), (166, 336688), (176, 317558), (332, 168344), (352, 158779), (664, 84172), (913, 61216), (1328, 42086), (1826, 30608), (1913, 29216), (2656, 21043), (3652, 15304), (3826, 14608), (7304, 7652)]