42974454

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 87713280

約数和(自身を除く): 44738826

約数列:

[1, 2, 3, 6, 71, 142, 213, 281, 359, 426, 562, 718, 843, 1077, 1686, 2154, 19951, 25489, 39902, 50978, 59853, 76467, 100879, 119706, 152934, 201758, 302637, 605274, 7162409, 14324818, 21487227, 42974454]

約数ペア:

[(1, 42974454), (2, 21487227), (3, 14324818), (6, 7162409), (71, 605274), (142, 302637), (213, 201758), (281, 152934), (359, 119706), (426, 100879), (562, 76467), (718, 59853), (843, 50978), (1077, 39902), (1686, 25489), (2154, 19951)]