39987488

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{9539}}^1$

素因数の和:9680

約数の個数: 24

約数和(自身を含む): 79334640

約数和(自身を除く): 39347152

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 9539, 19078, 38156, 76312, 152624, 305248, 1249609, 2499218, 4998436, 9996872, 19993744, 39987488]

約数ペア:

[(1, 39987488), (2, 19993744), (4, 9996872), (8, 4998436), (16, 2499218), (32, 1249609), (131, 305248), (262, 152624), (524, 76312), (1048, 38156), (2096, 19078), (4192, 9539)]