39426284

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1123}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 70623168

約数和(自身を除く): 31196884

約数列:

[1, 2, 4, 67, 131, 134, 262, 268, 524, 1123, 2246, 4492, 8777, 17554, 35108, 75241, 147113, 150482, 294226, 300964, 588452, 9856571, 19713142, 39426284]

約数ペア:

[(1, 39426284), (2, 19713142), (4, 9856571), (67, 588452), (131, 300964), (134, 294226), (262, 150482), (268, 147113), (524, 75241), (1123, 35108), (2246, 17554), (4492, 8777)]