54897584

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11399}}^1$

素因数の和:11457

約数の個数: 40

約数和(自身を含む): 124396800

約数和(自身を除く): 69499216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 11399, 22798, 45596, 79793, 91192, 159586, 182384, 319172, 490157, 638344, 980314, 1276688, 1960628, 3431099, 3921256, 6862198, 7842512, 13724396, 27448792, 54897584]

約数ペア:

[(1, 54897584), (2, 27448792), (4, 13724396), (7, 7842512), (8, 6862198), (14, 3921256), (16, 3431099), (28, 1960628), (43, 1276688), (56, 980314), (86, 638344), (112, 490157), (172, 319172), (301, 182384), (344, 159586), (602, 91192), (688, 79793), (1204, 45596), (2408, 22798), (4816, 11399)]