39873858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2557}}^1$

素因数の和:2698

約数の個数: 32

約数和(自身を含む): 83984256

約数和(自身を除く): 44110398

約数列:

[1, 2, 3, 6, 23, 46, 69, 113, 138, 226, 339, 678, 2557, 2599, 5114, 5198, 7671, 7797, 15342, 15594, 58811, 117622, 176433, 288941, 352866, 577882, 866823, 1733646, 6645643, 13291286, 19936929, 39873858]

約数ペア:

[(1, 39873858), (2, 19936929), (3, 13291286), (6, 6645643), (23, 1733646), (46, 866823), (69, 577882), (113, 352866), (138, 288941), (226, 176433), (339, 117622), (678, 58811), (2557, 15594), (2599, 15342), (5114, 7797), (5198, 7671)]