54055504

素因数分解:

$2^4\times {\mathrm{1289}}^1\times {\mathrm{2621}}^1$

素因数の和:3918

約数の個数: 20

約数和(自身を含む): 104853780

約数和(自身を除く): 50798276

約数列:

[1, 2, 4, 8, 16, 1289, 2578, 2621, 5156, 5242, 10312, 10484, 20624, 20968, 41936, 3378469, 6756938, 13513876, 27027752, 54055504]

約数ペア:

[(1, 54055504), (2, 27027752), (4, 13513876), (8, 6756938), (16, 3378469), (1289, 41936), (2578, 20968), (2621, 20624), (5156, 10484), (5242, 10312)]