53281042

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{2659}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 82162080

約数和(自身を除く): 28881038

約数列:

[1, 2, 43, 86, 233, 466, 2659, 5318, 10019, 20038, 114337, 228674, 619547, 1239094, 26640521, 53281042]

約数ペア:

[(1, 53281042), (2, 26640521), (43, 1239094), (86, 619547), (233, 228674), (466, 114337), (2659, 20038), (5318, 10019)]