40172396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13627}}^1$

素因数の和:13709

約数の個数: 24

約数和(自身を含む): 77843136

約数和(自身を除く): 37670740

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 13627, 27254, 54508, 149897, 299794, 599588, 913009, 1826018, 3652036, 10043099, 20086198, 40172396]

約数ペア:

[(1, 40172396), (2, 20086198), (4, 10043099), (11, 3652036), (22, 1826018), (44, 913009), (67, 599588), (134, 299794), (268, 149897), (737, 54508), (1474, 27254), (2948, 13627)]