56688593936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5142289}}^1$

素因数の和:5142363

約数の個数: 40

約数和(自身を含む): 120514708440

約数和(自身を除く): 63826114504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 11024, 5142289, 10284578, 20569156, 41138312, 66849757, 82276624, 133699514, 267399028, 272541317, 534798056, 545082634, 1069596112, 1090165268, 2180330536, 3543037121, 4360661072, 7086074242, 14172148484, 28344296968, 56688593936]

約数ペア:

[(1, 56688593936), (2, 28344296968), (4, 14172148484), (8, 7086074242), (13, 4360661072), (16, 3543037121), (26, 2180330536), (52, 1090165268), (53, 1069596112), (104, 545082634), (106, 534798056), (208, 272541317), (212, 267399028), (424, 133699514), (689, 82276624), (848, 66849757), (1378, 41138312), (2756, 20569156), (5512, 10284578), (11024, 5142289)]