42777944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4813}}^1$

素因数の和:4931

約数の個数: 32

約数和(自身を含む): 88385040

約数和(自身を除く): 45607096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 4444, 4813, 8888, 9626, 19252, 38504, 52943, 105886, 211772, 423544, 486113, 972226, 1944452, 3888904, 5347243, 10694486, 21388972, 42777944]

約数ペア:

[(1, 42777944), (2, 21388972), (4, 10694486), (8, 5347243), (11, 3888904), (22, 1944452), (44, 972226), (88, 486113), (101, 423544), (202, 211772), (404, 105886), (808, 52943), (1111, 38504), (2222, 19252), (4444, 9626), (4813, 8888)]