54634994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{2243}}^1$

素因数の和:2905

約数の個数: 16

約数和(自身を含む): 86438880

約数和(自身を除く): 31803886

約数列:

[1, 2, 19, 38, 641, 1282, 2243, 4486, 12179, 24358, 42617, 85234, 1437763, 2875526, 27317497, 54634994]

約数ペア:

[(1, 54634994), (2, 27317497), (19, 2875526), (38, 1437763), (641, 85234), (1282, 42617), (2243, 24358), (4486, 12179)]