40208060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{118259}}^1$

素因数の和:118285

約数の個数: 24

約数和(自身を含む): 89404560

約数和(自身を除く): 49196500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 118259, 236518, 473036, 591295, 1182590, 2010403, 2365180, 4020806, 8041612, 10052015, 20104030, 40208060]

約数ペア:

[(1, 40208060), (2, 20104030), (4, 10052015), (5, 8041612), (10, 4020806), (17, 2365180), (20, 2010403), (34, 1182590), (68, 591295), (85, 473036), (170, 236518), (340, 118259)]