54290638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{1433}}^1$

素因数の和:2451

約数の個数: 16

約数和(自身を含む): 85867920

約数和(自身を除く): 31577282

約数列:

[1, 2, 19, 38, 997, 1433, 1994, 2866, 18943, 27227, 37886, 54454, 1428701, 2857402, 27145319, 54290638]

約数ペア:

[(1, 54290638), (2, 27145319), (19, 2857402), (38, 1428701), (997, 54454), (1433, 37886), (1994, 27227), (2866, 18943)]