49339998

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1621}}^1$

素因数の和:1737

約数の個数: 48

約数和(自身を含む): 113864400

約数和(自身を除く): 64524402

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 267, 342, 534, 801, 1602, 1621, 1691, 3242, 3382, 4863, 5073, 9726, 10146, 14589, 15219, 29178, 30438, 30799, 61598, 92397, 144269, 184794, 277191, 288538, 432807, 554382, 865614, 1298421, 2596842, 2741111, 5482222, 8223333, 16446666, 24669999, 49339998]

約数ペア:

[(1, 49339998), (2, 24669999), (3, 16446666), (6, 8223333), (9, 5482222), (18, 2741111), (19, 2596842), (38, 1298421), (57, 865614), (89, 554382), (114, 432807), (171, 288538), (178, 277191), (267, 184794), (342, 144269), (534, 92397), (801, 61598), (1602, 30799), (1621, 30438), (1691, 29178), (3242, 15219), (3382, 14589), (4863, 10146), (5073, 9726)]