40930568

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10909}}^1$

素因数の和:10989

約数の個数: 32

約数和(自身を含む): 89025600

約数和(自身を除く): 48095032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 10909, 21818, 43636, 76363, 87272, 152726, 305452, 610904, 730903, 1461806, 2923612, 5116321, 5847224, 10232642, 20465284, 40930568]

約数ペア:

[(1, 40930568), (2, 20465284), (4, 10232642), (7, 5847224), (8, 5116321), (14, 2923612), (28, 1461806), (56, 730903), (67, 610904), (134, 305452), (268, 152726), (469, 87272), (536, 76363), (938, 43636), (1876, 21818), (3752, 10909)]