55913894

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{10133}}^1$

素因数の和:10255

約数の個数: 16

約数和(自身を含む): 87557760

約数和(自身を除く): 31643866

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 10133, 20266, 314123, 628246, 901837, 1803674, 27956947, 55913894]

約数ペア:

[(1, 55913894), (2, 27956947), (31, 1803674), (62, 901837), (89, 628246), (178, 314123), (2759, 20266), (5518, 10133)]