40800736

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{9733}}^1$

素因数の和:9874

約数の個数: 24

約数和(自身を含む): 80947944

約数和(自身を除く): 40147208

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 9733, 19466, 38932, 77864, 155728, 311456, 1275023, 2550046, 5100092, 10200184, 20400368, 40800736]

約数ペア:

[(1, 40800736), (2, 20400368), (4, 10200184), (8, 5100092), (16, 2550046), (32, 1275023), (131, 311456), (262, 155728), (524, 77864), (1048, 38932), (2096, 19466), (4192, 9733)]