42572090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3617}}^1$

素因数の和:3742

約数の個数: 32

約数和(自身を含む): 84400704

約数和(自身を除く): 41828614

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 2354, 3617, 5885, 7234, 11770, 18085, 36170, 39787, 79574, 198935, 387019, 397870, 774038, 1935095, 3870190, 4257209, 8514418, 21286045, 42572090]

約数ペア:

[(1, 42572090), (2, 21286045), (5, 8514418), (10, 4257209), (11, 3870190), (22, 1935095), (55, 774038), (107, 397870), (110, 387019), (214, 198935), (535, 79574), (1070, 39787), (1177, 36170), (2354, 18085), (3617, 11770), (5885, 7234)]