40206042

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{7949}}^1$

素因数の和:8238

約数の個数: 24

約数和(自身を含む): 87434100

約数和(自身を除く): 47228058

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 843, 1686, 2529, 5058, 7949, 15898, 23847, 47694, 71541, 143082, 2233669, 4467338, 6701007, 13402014, 20103021, 40206042]

約数ペア:

[(1, 40206042), (2, 20103021), (3, 13402014), (6, 6701007), (9, 4467338), (18, 2233669), (281, 143082), (562, 71541), (843, 47694), (1686, 23847), (2529, 15898), (5058, 7949)]