42516218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{6547}}^1$

素因数の和:6757

約数の個数: 16

約数和(自身を含む): 67889664

約数和(自身を除く): 25373446

約数列:

[1, 2, 17, 34, 191, 382, 3247, 6494, 6547, 13094, 111299, 222598, 1250477, 2500954, 21258109, 42516218]

約数ペア:

[(1, 42516218), (2, 21258109), (17, 2500954), (34, 1250477), (191, 222598), (382, 111299), (3247, 13094), (6494, 6547)]