42746440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97151}}^1$

素因数の和:97173

約数の個数: 32

約数和(自身を含む): 104924160

約数和(自身を除く): 62177720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 97151, 194302, 388604, 485755, 777208, 971510, 1068661, 1943020, 2137322, 3886040, 4274644, 5343305, 8549288, 10686610, 21373220, 42746440]

約数ペア:

[(1, 42746440), (2, 21373220), (4, 10686610), (5, 8549288), (8, 5343305), (10, 4274644), (11, 3886040), (20, 2137322), (22, 1943020), (40, 1068661), (44, 971510), (55, 777208), (88, 485755), (110, 388604), (220, 194302), (440, 97151)]