54080218

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{883}}^1$

素因数の和:1269

約数の個数: 16

約数和(自身を含む): 82233216

約数和(自身を除く): 28152998

約数列:

[1, 2, 113, 226, 271, 542, 883, 1766, 30623, 61246, 99779, 199558, 239293, 478586, 27040109, 54080218]

約数ペア:

[(1, 54080218), (2, 27040109), (113, 478586), (226, 239293), (271, 199558), (542, 99779), (883, 61246), (1766, 30623)]