54950570

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{41947}}^1$

素因数の和:42085

約数の個数: 16

約数和(自身を含む): 99668448

約数和(自身を除く): 44717878

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 41947, 83894, 209735, 419470, 5495057, 10990114, 27475285, 54950570]

約数ペア:

[(1, 54950570), (2, 27475285), (5, 10990114), (10, 5495057), (131, 419470), (262, 209735), (655, 83894), (1310, 41947)]