52986100

素因数分解:

$2^2\times 5^2\times {\mathrm{251}}^1\times {\mathrm{2111}}^1$

素因数の和:2376

約数の個数: 36

約数和(自身を含む): 115492608

約数和(自身を除く): 62506508

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 251, 502, 1004, 1255, 2111, 2510, 4222, 5020, 6275, 8444, 10555, 12550, 21110, 25100, 42220, 52775, 105550, 211100, 529861, 1059722, 2119444, 2649305, 5298610, 10597220, 13246525, 26493050, 52986100]

約数ペア:

[(1, 52986100), (2, 26493050), (4, 13246525), (5, 10597220), (10, 5298610), (20, 2649305), (25, 2119444), (50, 1059722), (100, 529861), (251, 211100), (502, 105550), (1004, 52775), (1255, 42220), (2111, 25100), (2510, 21110), (4222, 12550), (5020, 10555), (6275, 8444)]