55446666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 127526400

約数和(自身を除く): 72079734

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 59, 66, 87, 118, 174, 177, 319, 354, 491, 638, 649, 957, 982, 1298, 1473, 1711, 1914, 1947, 2946, 3422, 3894, 5133, 5401, 10266, 10802, 14239, 16203, 18821, 28478, 28969, 32406, 37642, 42717, 56463, 57938, 85434, 86907, 112926, 156629, 173814, 313258, 318659, 469887, 637318, 840101, 939774, 955977, 1680202, 1911954, 2520303, 5040606, 9241111, 18482222, 27723333, 55446666]

約数ペア:

[(1, 55446666), (2, 27723333), (3, 18482222), (6, 9241111), (11, 5040606), (22, 2520303), (29, 1911954), (33, 1680202), (58, 955977), (59, 939774), (66, 840101), (87, 637318), (118, 469887), (174, 318659), (177, 313258), (319, 173814), (354, 156629), (491, 112926), (638, 86907), (649, 85434), (957, 57938), (982, 56463), (1298, 42717), (1473, 37642), (1711, 32406), (1914, 28969), (1947, 28478), (2946, 18821), (3422, 16203), (3894, 14239), (5133, 10802), (5401, 10266)]