39709506

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2659}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 84268800

約数和(自身を除く): 44559294

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2489, 2659, 4978, 5318, 7467, 7977, 14934, 15954, 50521, 101042, 151563, 303126, 348329, 696658, 1044987, 2089974, 6618251, 13236502, 19854753, 39709506]

約数ペア:

[(1, 39709506), (2, 19854753), (3, 13236502), (6, 6618251), (19, 2089974), (38, 1044987), (57, 696658), (114, 348329), (131, 303126), (262, 151563), (393, 101042), (786, 50521), (2489, 15954), (2659, 14934), (4978, 7977), (5318, 7467)]