51931272

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{50321}}^1$

素因数の和:50373

約数の個数: 32

約数和(自身を含む): 132850080

約数和(自身を除く): 80918808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 50321, 100642, 150963, 201284, 301926, 402568, 603852, 1207704, 2163803, 4327606, 6491409, 8655212, 12982818, 17310424, 25965636, 51931272]

約数ペア:

[(1, 51931272), (2, 25965636), (3, 17310424), (4, 12982818), (6, 8655212), (8, 6491409), (12, 4327606), (24, 2163803), (43, 1207704), (86, 603852), (129, 402568), (172, 301926), (258, 201284), (344, 150963), (516, 100642), (1032, 50321)]