49979468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{617}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 109638144

約数和(自身を除く): 59658676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 263, 308, 526, 617, 1052, 1234, 1841, 2468, 2893, 3682, 4319, 5786, 6787, 7364, 8638, 11572, 13574, 17276, 20251, 27148, 40502, 47509, 81004, 95018, 162271, 190036, 324542, 649084, 1135897, 1784981, 2271794, 3569962, 4543588, 7139924, 12494867, 24989734, 49979468]

約数ペア:

[(1, 49979468), (2, 24989734), (4, 12494867), (7, 7139924), (11, 4543588), (14, 3569962), (22, 2271794), (28, 1784981), (44, 1135897), (77, 649084), (154, 324542), (263, 190036), (308, 162271), (526, 95018), (617, 81004), (1052, 47509), (1234, 40502), (1841, 27148), (2468, 20251), (2893, 17276), (3682, 13574), (4319, 11572), (5786, 8638), (6787, 7364)]