49172144

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4933}}^1$

素因数の和:5037

約数の個数: 40

約数和(自身を含む): 110126880

約数和(自身を除く): 60954736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4933, 4984, 9866, 9968, 19732, 34531, 39464, 69062, 78928, 138124, 276248, 439037, 552496, 878074, 1756148, 3073259, 3512296, 6146518, 7024592, 12293036, 24586072, 49172144]

約数ペア:

[(1, 49172144), (2, 24586072), (4, 12293036), (7, 7024592), (8, 6146518), (14, 3512296), (16, 3073259), (28, 1756148), (56, 878074), (89, 552496), (112, 439037), (178, 276248), (356, 138124), (623, 78928), (712, 69062), (1246, 39464), (1424, 34531), (2492, 19732), (4933, 9968), (4984, 9866)]