51128464

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{60293}}^1$

素因数の和:60354

約数の個数: 20

約数和(自身を含む): 100932156

約数和(自身を除く): 49803692

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 60293, 120586, 241172, 482344, 964688, 3195529, 6391058, 12782116, 25564232, 51128464]

約数ペア:

[(1, 51128464), (2, 25564232), (4, 12782116), (8, 6391058), (16, 3195529), (53, 964688), (106, 482344), (212, 241172), (424, 120586), (848, 60293)]