57055604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1993}}^1$

素因数の和:2435

約数の個数: 24

約数和(自身を含む): 106024968

約数和(自身を除く): 48969364

約数列:

[1, 2, 4, 17, 34, 68, 421, 842, 1684, 1993, 3986, 7157, 7972, 14314, 28628, 33881, 67762, 135524, 839053, 1678106, 3356212, 14263901, 28527802, 57055604]

約数ペア:

[(1, 57055604), (2, 28527802), (4, 14263901), (17, 3356212), (34, 1678106), (68, 839053), (421, 135524), (842, 67762), (1684, 33881), (1993, 28628), (3986, 14314), (7157, 7972)]