56734286

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 100962048

約数和(自身を除く): 44227762

約数列:

[1, 2, 7, 14, 43, 73, 86, 146, 301, 511, 602, 1022, 1291, 2582, 3139, 6278, 9037, 18074, 21973, 43946, 55513, 94243, 111026, 188486, 388591, 659701, 777182, 1319402, 4052449, 8104898, 28367143, 56734286]

約数ペア:

[(1, 56734286), (2, 28367143), (7, 8104898), (14, 4052449), (43, 1319402), (73, 777182), (86, 659701), (146, 388591), (301, 188486), (511, 111026), (602, 94243), (1022, 55513), (1291, 43946), (2582, 21973), (3139, 18074), (6278, 9037)]