39896444

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1511}}^1$

素因数の和:1586

約数の個数: 48

約数和(自身を含む): 85349376

約数和(自身を除く): 45452932

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 943, 1148, 1511, 1886, 3022, 3772, 6044, 6601, 10577, 13202, 21154, 26404, 34753, 42308, 61951, 69506, 123902, 139012, 243271, 247804, 433657, 486542, 867314, 973084, 1424873, 1734628, 2849746, 5699492, 9974111, 19948222, 39896444]

約数ペア:

[(1, 39896444), (2, 19948222), (4, 9974111), (7, 5699492), (14, 2849746), (23, 1734628), (28, 1424873), (41, 973084), (46, 867314), (82, 486542), (92, 433657), (161, 247804), (164, 243271), (287, 139012), (322, 123902), (574, 69506), (644, 61951), (943, 42308), (1148, 34753), (1511, 26404), (1886, 21154), (3022, 13202), (3772, 10577), (6044, 6601)]