51968456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1811}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 103718880

約数和(自身を除く): 51750424

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 422, 844, 1688, 1811, 3587, 3622, 7174, 7244, 14348, 14488, 28696, 30787, 61574, 123148, 246296, 382121, 764242, 1528484, 3056968, 6496057, 12992114, 25984228, 51968456]

約数ペア:

[(1, 51968456), (2, 25984228), (4, 12992114), (8, 6496057), (17, 3056968), (34, 1528484), (68, 764242), (136, 382121), (211, 246296), (422, 123148), (844, 61574), (1688, 30787), (1811, 28696), (3587, 14488), (3622, 14348), (7174, 7244)]