42839654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3187}}^1$

素因数の和:3260

約数の個数: 32

約数和(自身を含む): 77124096

約数和(自身を除く): 34284442

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 3187, 6374, 6721, 13442, 35057, 41431, 70114, 82862, 149789, 299578, 455741, 911482, 1647679, 1947257, 3295358, 3894514, 21419827, 42839654]

約数ペア:

[(1, 42839654), (2, 21419827), (11, 3894514), (13, 3295358), (22, 1947257), (26, 1647679), (47, 911482), (94, 455741), (143, 299578), (286, 149789), (517, 82862), (611, 70114), (1034, 41431), (1222, 35057), (3187, 13442), (6374, 6721)]