40339328

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{3797}}^1$

素因数の和:3894

約数の個数: 32

約数和(自身を含む): 81353160

約数和(自身を除く): 41013832

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 3797, 5312, 7594, 10624, 15188, 30376, 60752, 121504, 243008, 315151, 486016, 630302, 1260604, 2521208, 5042416, 10084832, 20169664, 40339328]

約数ペア:

[(1, 40339328), (2, 20169664), (4, 10084832), (8, 5042416), (16, 2521208), (32, 1260604), (64, 630302), (83, 486016), (128, 315151), (166, 243008), (332, 121504), (664, 60752), (1328, 30376), (2656, 15188), (3797, 10624), (5312, 7594)]