53164638

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{457}}^1$

素因数の和:769

約数の個数: 48

約数和(自身を含む): 120890016

約数和(自身を除く): 67725378

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 281, 414, 457, 562, 843, 914, 1371, 1686, 2529, 2742, 4113, 5058, 6463, 8226, 10511, 12926, 19389, 21022, 31533, 38778, 58167, 63066, 94599, 116334, 128417, 189198, 256834, 385251, 770502, 1155753, 2311506, 2953591, 5907182, 8860773, 17721546, 26582319, 53164638]

約数ペア:

[(1, 53164638), (2, 26582319), (3, 17721546), (6, 8860773), (9, 5907182), (18, 2953591), (23, 2311506), (46, 1155753), (69, 770502), (138, 385251), (207, 256834), (281, 189198), (414, 128417), (457, 116334), (562, 94599), (843, 63066), (914, 58167), (1371, 38778), (1686, 31533), (2529, 21022), (2742, 19389), (4113, 12926), (5058, 10511), (6463, 8226)]