47647688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1741}}^1$

素因数の和:2069

約数の個数: 32

約数和(自身を含む): 97830720

約数和(自身を除く): 50183032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 311, 622, 1244, 1741, 2488, 3421, 3482, 6842, 6964, 13684, 13928, 19151, 27368, 38302, 76604, 153208, 541451, 1082902, 2165804, 4331608, 5955961, 11911922, 23823844, 47647688]

約数ペア:

[(1, 47647688), (2, 23823844), (4, 11911922), (8, 5955961), (11, 4331608), (22, 2165804), (44, 1082902), (88, 541451), (311, 153208), (622, 76604), (1244, 38302), (1741, 27368), (2488, 19151), (3421, 13928), (3482, 13684), (6842, 6964)]