51909364

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4517}}^1$

素因数の和:4564

約数の個数: 36

約数和(自身を含む): 104176044

約数和(自身を除く): 52266680

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 4517, 5746, 9034, 11492, 18068, 58721, 76789, 117442, 153578, 234884, 307156, 763373, 998257, 1526746, 1996514, 3053492, 3993028, 12977341, 25954682, 51909364]

約数ペア:

[(1, 51909364), (2, 25954682), (4, 12977341), (13, 3993028), (17, 3053492), (26, 1996514), (34, 1526746), (52, 998257), (68, 763373), (169, 307156), (221, 234884), (338, 153578), (442, 117442), (676, 76789), (884, 58721), (2873, 18068), (4517, 11492), (5746, 9034)]