40646451

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{919}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 56701440

約数和(自身を除く): 16054989

約数列:

[1, 3, 23, 69, 641, 919, 1923, 2757, 14743, 21137, 44229, 63411, 589079, 1767237, 13548817, 40646451]

約数ペア:

[(1, 40646451), (3, 13548817), (23, 1767237), (69, 589079), (641, 63411), (919, 44229), (1923, 21137), (2757, 14743)]