40914968

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{39041}}^1$

素因数の和:39178

約数の個数: 16

約数和(自身を含む): 77303160

約数和(自身を除く): 36388192

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 39041, 78082, 156164, 312328, 5114371, 10228742, 20457484, 40914968]

約数ペア:

[(1, 40914968), (2, 20457484), (4, 10228742), (8, 5114371), (131, 312328), (262, 156164), (524, 78082), (1048, 39041)]