40194564

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63199}}^1$

素因数の和:63259

約数の個数: 24

約数和(自身を含む): 95558400

約数和(自身を除く): 55363836

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 63199, 126398, 189597, 252796, 379194, 758388, 3349547, 6699094, 10048641, 13398188, 20097282, 40194564]

約数ペア:

[(1, 40194564), (2, 20097282), (3, 13398188), (4, 10048641), (6, 6699094), (12, 3349547), (53, 758388), (106, 379194), (159, 252796), (212, 189597), (318, 126398), (636, 63199)]