51578532

素因数分解:

$2^2\times 3^4\times {\mathrm{159193}}^1$

素因数の和:159209

約数の個数: 30

約数和(自身を含む): 134837318

約数和(自身を除く): 83258786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 159193, 318386, 477579, 636772, 955158, 1432737, 1910316, 2865474, 4298211, 5730948, 8596422, 12894633, 17192844, 25789266, 51578532]

約数ペア:

[(1, 51578532), (2, 25789266), (3, 17192844), (4, 12894633), (6, 8596422), (9, 5730948), (12, 4298211), (18, 2865474), (27, 1910316), (36, 1432737), (54, 955158), (81, 636772), (108, 477579), (162, 318386), (324, 159193)]