56602568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1289}}^1$

素因数の和:1805

約数の個数: 32

約数和(自身を含む): 116100000

約数和(自身を除く): 59497432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 499, 998, 1289, 1996, 2578, 3992, 5156, 5489, 10312, 10978, 14179, 21956, 28358, 43912, 56716, 113432, 643211, 1286422, 2572844, 5145688, 7075321, 14150642, 28301284, 56602568]

約数ペア:

[(1, 56602568), (2, 28301284), (4, 14150642), (8, 7075321), (11, 5145688), (22, 2572844), (44, 1286422), (88, 643211), (499, 113432), (998, 56716), (1289, 43912), (1996, 28358), (2578, 21956), (3992, 14179), (5156, 10978), (5489, 10312)]