42743470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55511}}^1$

素因数の和:55536

約数の個数: 32

約数和(自身を含む): 95924736

約数和(自身を除く): 53181266

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 55511, 111022, 277555, 388577, 555110, 610621, 777154, 1221242, 1942885, 3053105, 3885770, 4274347, 6106210, 8548694, 21371735, 42743470]

約数ペア:

[(1, 42743470), (2, 21371735), (5, 8548694), (7, 6106210), (10, 4274347), (11, 3885770), (14, 3053105), (22, 1942885), (35, 1221242), (55, 777154), (70, 610621), (77, 555110), (110, 388577), (154, 277555), (385, 111022), (770, 55511)]