40243328

素因数分解:

$2^7\times {\mathrm{314401}}^1$

素因数の和:314415

約数の個数: 16

約数和(自身を含む): 80172510

約数和(自身を除く): 39929182

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 314401, 628802, 1257604, 2515208, 5030416, 10060832, 20121664, 40243328]

約数ペア:

[(1, 40243328), (2, 20121664), (4, 10060832), (8, 5030416), (16, 2515208), (32, 1257604), (64, 628802), (128, 314401)]