39431752

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{223}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 80075520

約数和(自身を除く): 40643768

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 223, 248, 446, 713, 892, 961, 1426, 1784, 1922, 2852, 3844, 5129, 5704, 6913, 7688, 10258, 13826, 20516, 22103, 27652, 41032, 44206, 55304, 88412, 158999, 176824, 214303, 317998, 428606, 635996, 857212, 1271992, 1714424, 4928969, 9857938, 19715876, 39431752]

約数ペア:

[(1, 39431752), (2, 19715876), (4, 9857938), (8, 4928969), (23, 1714424), (31, 1271992), (46, 857212), (62, 635996), (92, 428606), (124, 317998), (184, 214303), (223, 176824), (248, 158999), (446, 88412), (713, 55304), (892, 44206), (961, 41032), (1426, 27652), (1784, 22103), (1922, 20516), (2852, 13826), (3844, 10258), (5129, 7688), (5704, 6913)]