42134296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{309811}}^1$

素因数の和:309834

約数の個数: 16

約数和(自身を含む): 83649240

約数和(自身を除く): 41514944

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 309811, 619622, 1239244, 2478488, 5266787, 10533574, 21067148, 42134296]

約数ペア:

[(1, 42134296), (2, 21067148), (4, 10533574), (8, 5266787), (17, 2478488), (34, 1239244), (68, 619622), (136, 309811)]