40212942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87041}}^1$

素因数の和:87064

約数の個数: 32

約数和(自身を含む): 100272384

約数和(自身を除く): 60059442

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 87041, 174082, 261123, 522246, 609287, 957451, 1218574, 1827861, 1914902, 2872353, 3655722, 5744706, 6702157, 13404314, 20106471, 40212942]

約数ペア:

[(1, 40212942), (2, 20106471), (3, 13404314), (6, 6702157), (7, 5744706), (11, 3655722), (14, 2872353), (21, 1914902), (22, 1827861), (33, 1218574), (42, 957451), (66, 609287), (77, 522246), (154, 261123), (231, 174082), (462, 87041)]