29093812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 57576960

約数和(自身を除く): 28483148

約数列:

[1, 2, 4, 11, 22, 44, 67, 71, 134, 139, 142, 268, 278, 284, 556, 737, 781, 1474, 1529, 1562, 2948, 3058, 3124, 4757, 6116, 9313, 9514, 9869, 18626, 19028, 19738, 37252, 39476, 52327, 102443, 104654, 108559, 204886, 209308, 217118, 409772, 434236, 661223, 1322446, 2644892, 7273453, 14546906, 29093812]

約数ペア:

[(1, 29093812), (2, 14546906), (4, 7273453), (11, 2644892), (22, 1322446), (44, 661223), (67, 434236), (71, 409772), (134, 217118), (139, 209308), (142, 204886), (268, 108559), (278, 104654), (284, 102443), (556, 52327), (737, 39476), (781, 37252), (1474, 19738), (1529, 19028), (1562, 18626), (2948, 9869), (3058, 9514), (3124, 9313), (4757, 6116)]