40328512

素因数分解:

$2^6\times 7^1\times {\mathrm{90019}}^1$

素因数の和:90038

約数の個数: 28

約数和(自身を含む): 91460320

約数和(自身を除く): 51131808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 90019, 180038, 360076, 630133, 720152, 1260266, 1440304, 2520532, 2880608, 5041064, 5761216, 10082128, 20164256, 40328512]

約数ペア:

[(1, 40328512), (2, 20164256), (4, 10082128), (7, 5761216), (8, 5041064), (14, 2880608), (16, 2520532), (28, 1440304), (32, 1260266), (56, 720152), (64, 630133), (112, 360076), (224, 180038), (448, 90019)]