57573784

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1993}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 113418720

約数和(自身を除く): 55844936

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 314, 628, 1256, 1993, 3611, 3986, 7222, 7972, 14444, 15944, 28888, 45839, 91678, 183356, 312901, 366712, 625802, 1251604, 2503208, 7196723, 14393446, 28786892, 57573784]

約数ペア:

[(1, 57573784), (2, 28786892), (4, 14393446), (8, 7196723), (23, 2503208), (46, 1251604), (92, 625802), (157, 366712), (184, 312901), (314, 183356), (628, 91678), (1256, 45839), (1993, 28888), (3611, 15944), (3986, 14444), (7222, 7972)]