42398084

素因数分解:

$2^2\times {\mathrm{1259}}^1\times {\mathrm{8419}}^1$

素因数の和:9682

約数の個数: 12

約数和(自身を含む): 74264400

約数和(自身を除く): 31866316

約数列:

[1, 2, 4, 1259, 2518, 5036, 8419, 16838, 33676, 10599521, 21199042, 42398084]

約数ペア:

[(1, 42398084), (2, 21199042), (4, 10599521), (1259, 33676), (2518, 16838), (5036, 8419)]