51291236

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3257}}^1$

素因数の和:3419

約数の個数: 24

約数和(自身を含む): 93413376

約数和(自身を除く): 42122140

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 3257, 3937, 6514, 7874, 13028, 15748, 100967, 201934, 403868, 413639, 827278, 1654556, 12822809, 25645618, 51291236]

約数ペア:

[(1, 51291236), (2, 25645618), (4, 12822809), (31, 1654556), (62, 827278), (124, 413639), (127, 403868), (254, 201934), (508, 100967), (3257, 15748), (3937, 13028), (6514, 7874)]