31844022

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 74980080

約数和(自身を除く): 43136058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1217, 1246, 1869, 2434, 3651, 3738, 4361, 7302, 8519, 8722, 13083, 17038, 25557, 26166, 51114, 59633, 108313, 119266, 178899, 216626, 324939, 357798, 649878, 758191, 1516382, 2274573, 4549146, 5307337, 10614674, 15922011, 31844022]

約数ペア:

[(1, 31844022), (2, 15922011), (3, 10614674), (6, 5307337), (7, 4549146), (14, 2274573), (21, 1516382), (42, 758191), (49, 649878), (89, 357798), (98, 324939), (147, 216626), (178, 178899), (267, 119266), (294, 108313), (534, 59633), (623, 51114), (1217, 26166), (1246, 25557), (1869, 17038), (2434, 13083), (3651, 8722), (3738, 8519), (4361, 7302)]