54612638

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{13147}}^1$

素因数の和:13247

約数の個数: 16

約数和(自身を含む): 85830144

約数和(自身を除く): 31217506

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 13147, 26294, 407557, 815114, 880849, 1761698, 27306319, 54612638]

約数ペア:

[(1, 54612638), (2, 27306319), (31, 1761698), (62, 880849), (67, 815114), (134, 407557), (2077, 26294), (4154, 13147)]