51265522

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 98594496

約数和(自身を除く): 47328974

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 121, 154, 242, 371, 571, 583, 742, 847, 1142, 1166, 1694, 3997, 4081, 6281, 6413, 7994, 8162, 12562, 12826, 30263, 43967, 44891, 60526, 69091, 87934, 89782, 138182, 211841, 332893, 423682, 483637, 665786, 967274, 2330251, 3661823, 4660502, 7323646, 25632761, 51265522]

約数ペア:

[(1, 51265522), (2, 25632761), (7, 7323646), (11, 4660502), (14, 3661823), (22, 2330251), (53, 967274), (77, 665786), (106, 483637), (121, 423682), (154, 332893), (242, 211841), (371, 138182), (571, 89782), (583, 87934), (742, 69091), (847, 60526), (1142, 44891), (1166, 43967), (1694, 30263), (3997, 12826), (4081, 12562), (6281, 8162), (6413, 7994)]