39666968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{450761}}^1$

素因数の和:450778

約数の個数: 16

約数和(自身を含む): 81137160

約数和(自身を除く): 41470192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 450761, 901522, 1803044, 3606088, 4958371, 9916742, 19833484, 39666968]

約数ペア:

[(1, 39666968), (2, 19833484), (4, 9916742), (8, 4958371), (11, 3606088), (22, 1803044), (44, 901522), (88, 450761)]