40978986

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{62659}}^1$

素因数の和:62773

約数の個数: 16

約数和(自身を含む): 82711200

約数和(自身を除く): 41732214

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 62659, 125318, 187977, 375954, 6829831, 13659662, 20489493, 40978986]

約数ペア:

[(1, 40978986), (2, 20489493), (3, 13659662), (6, 6829831), (109, 375954), (218, 187977), (327, 125318), (654, 62659)]