55249452

素因数分解:

$2^2\times 3^6\times {\mathrm{18947}}^1$

素因数の和:18969

約数の個数: 42

約数和(自身を含む): 144971148

約数和(自身を除く): 89721696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 18947, 37894, 56841, 75788, 113682, 170523, 227364, 341046, 511569, 682092, 1023138, 1534707, 2046276, 3069414, 4604121, 6138828, 9208242, 13812363, 18416484, 27624726, 55249452]

約数ペア:

[(1, 55249452), (2, 27624726), (3, 18416484), (4, 13812363), (6, 9208242), (9, 6138828), (12, 4604121), (18, 3069414), (27, 2046276), (36, 1534707), (54, 1023138), (81, 682092), (108, 511569), (162, 341046), (243, 227364), (324, 170523), (486, 113682), (729, 75788), (972, 56841), (1458, 37894), (2916, 18947)]