51997716

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{16229}}^1$

素因数の和:16328

約数の個数: 36

約数和(自身を含む): 132923700

約数和(自身を除く): 80925984

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 16229, 32458, 48687, 64916, 97374, 146061, 194748, 292122, 584244, 1444381, 2888762, 4333143, 5777524, 8666286, 12999429, 17332572, 25998858, 51997716]

約数ペア:

[(1, 51997716), (2, 25998858), (3, 17332572), (4, 12999429), (6, 8666286), (9, 5777524), (12, 4333143), (18, 2888762), (36, 1444381), (89, 584244), (178, 292122), (267, 194748), (356, 146061), (534, 97374), (801, 64916), (1068, 48687), (1602, 32458), (3204, 16229)]