47391328

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{27943}}^1$

素因数の和:28006

約数の個数: 24

約数和(自身を含む): 95065488

約数和(自身を除く): 47674160

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 27943, 55886, 111772, 223544, 447088, 894176, 1480979, 2961958, 5923916, 11847832, 23695664, 47391328]

約数ペア:

[(1, 47391328), (2, 23695664), (4, 11847832), (8, 5923916), (16, 2961958), (32, 1480979), (53, 894176), (106, 447088), (212, 223544), (424, 111772), (848, 55886), (1696, 27943)]