56487838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2069}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 99260640

約数和(自身を除く): 42772802

約数列:

[1, 2, 11, 17, 22, 34, 73, 146, 187, 374, 803, 1241, 1606, 2069, 2482, 4138, 13651, 22759, 27302, 35173, 45518, 70346, 151037, 302074, 386903, 773806, 1661407, 2567629, 3322814, 5135258, 28243919, 56487838]

約数ペア:

[(1, 56487838), (2, 28243919), (11, 5135258), (17, 3322814), (22, 2567629), (34, 1661407), (73, 773806), (146, 386903), (187, 302074), (374, 151037), (803, 70346), (1241, 45518), (1606, 35173), (2069, 27302), (2482, 22759), (4138, 13651)]