42056530

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{13523}}^1$

素因数の和:13841

約数の個数: 16

約数和(自身を含む): 75950784

約数和(自身を除く): 33894254

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 13523, 27046, 67615, 135230, 4205653, 8411306, 21028265, 42056530]

約数ペア:

[(1, 42056530), (2, 21028265), (5, 8411306), (10, 4205653), (311, 135230), (622, 67615), (1555, 27046), (3110, 13523)]