51294892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{8387}}^1$

素因数の和:8541

約数の個数: 24

約数和(自身を含む): 98642880

約数和(自身を除く): 47347988

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 8387, 16774, 33548, 92257, 184514, 369028, 1165793, 2331586, 4663172, 12823723, 25647446, 51294892]

約数ペア:

[(1, 51294892), (2, 25647446), (4, 12823723), (11, 4663172), (22, 2331586), (44, 1165793), (139, 369028), (278, 184514), (556, 92257), (1529, 33548), (3058, 16774), (6116, 8387)]