42181656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{159779}}^1$

素因数の和:159799

約数の個数: 32

約数和(自身を含む): 115041600

約数和(自身を除く): 72859944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 159779, 319558, 479337, 639116, 958674, 1278232, 1757569, 1917348, 3515138, 3834696, 5272707, 7030276, 10545414, 14060552, 21090828, 42181656]

約数ペア:

[(1, 42181656), (2, 21090828), (3, 14060552), (4, 10545414), (6, 7030276), (8, 5272707), (11, 3834696), (12, 3515138), (22, 1917348), (24, 1757569), (33, 1278232), (44, 958674), (66, 639116), (88, 479337), (132, 319558), (264, 159779)]