39049868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 80904096

約数和(自身を除く): 41854228

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 233, 286, 293, 466, 572, 586, 932, 1172, 2563, 3029, 3223, 3809, 5126, 6058, 6446, 7618, 10252, 12116, 12892, 15236, 33319, 41899, 66638, 68269, 83798, 133276, 136538, 167596, 273076, 750959, 887497, 1501918, 1774994, 3003836, 3549988, 9762467, 19524934, 39049868]

約数ペア:

[(1, 39049868), (2, 19524934), (4, 9762467), (11, 3549988), (13, 3003836), (22, 1774994), (26, 1501918), (44, 887497), (52, 750959), (143, 273076), (233, 167596), (286, 136538), (293, 133276), (466, 83798), (572, 68269), (586, 66638), (932, 41899), (1172, 33319), (2563, 15236), (3029, 12892), (3223, 12116), (3809, 10252), (5126, 7618), (6058, 6446)]