50928016

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:559

約数の個数: 40

約数和(自身を含む): 101136384

約数和(自身を除く): 50208368

約数列:

[1, 2, 4, 8, 16, 71, 127, 142, 254, 284, 353, 508, 568, 706, 1016, 1136, 1412, 2032, 2824, 5648, 9017, 18034, 25063, 36068, 44831, 50126, 72136, 89662, 100252, 144272, 179324, 200504, 358648, 401008, 717296, 3183001, 6366002, 12732004, 25464008, 50928016]

約数ペア:

[(1, 50928016), (2, 25464008), (4, 12732004), (8, 6366002), (16, 3183001), (71, 717296), (127, 401008), (142, 358648), (254, 200504), (284, 179324), (353, 144272), (508, 100252), (568, 89662), (706, 72136), (1016, 50126), (1136, 44831), (1412, 36068), (2032, 25063), (2824, 18034), (5648, 9017)]