40307344

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32717}}^1$

素因数の和:32743

約数の個数: 40

約数和(自身を含む): 97368768

約数和(自身を除く): 57061424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 32717, 65434, 130868, 229019, 261736, 359887, 458038, 523472, 719774, 916076, 1439548, 1832152, 2519209, 2879096, 3664304, 5038418, 5758192, 10076836, 20153672, 40307344]

約数ペア:

[(1, 40307344), (2, 20153672), (4, 10076836), (7, 5758192), (8, 5038418), (11, 3664304), (14, 2879096), (16, 2519209), (22, 1832152), (28, 1439548), (44, 916076), (56, 719774), (77, 523472), (88, 458038), (112, 359887), (154, 261736), (176, 229019), (308, 130868), (616, 65434), (1232, 32717)]