39895192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1259}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 79606800

約数和(自身を除く): 39711608

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 233, 466, 932, 1259, 1864, 2518, 3961, 5036, 7922, 10072, 15844, 21403, 31688, 42806, 85612, 171224, 293347, 586694, 1173388, 2346776, 4986899, 9973798, 19947596, 39895192]

約数ペア:

[(1, 39895192), (2, 19947596), (4, 9973798), (8, 4986899), (17, 2346776), (34, 1173388), (68, 586694), (136, 293347), (233, 171224), (466, 85612), (932, 42806), (1259, 31688), (1864, 21403), (2518, 15844), (3961, 10072), (5036, 7922)]