53078676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{631889}}^1$

素因数の和:631903

約数の個数: 24

約数和(自身を含む): 141543360

約数和(自身を除く): 88464684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 631889, 1263778, 1895667, 2527556, 3791334, 4423223, 7582668, 8846446, 13269669, 17692892, 26539338, 53078676]

約数ペア:

[(1, 53078676), (2, 26539338), (3, 17692892), (4, 13269669), (6, 8846446), (7, 7582668), (12, 4423223), (14, 3791334), (21, 2527556), (28, 1895667), (42, 1263778), (84, 631889)]