39021934

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1103}}^1$

素因数の和:1157

約数の個数: 36

約数和(自身を含む): 71926704

約数和(自身を除く): 32904770

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 361, 722, 931, 1103, 1862, 2206, 2527, 5054, 7721, 15442, 17689, 20957, 35378, 41914, 54047, 108094, 146699, 293398, 398183, 796366, 1026893, 2053786, 2787281, 5574562, 19510967, 39021934]

約数ペア:

[(1, 39021934), (2, 19510967), (7, 5574562), (14, 2787281), (19, 2053786), (38, 1026893), (49, 796366), (98, 398183), (133, 293398), (266, 146699), (361, 108094), (722, 54047), (931, 41914), (1103, 35378), (1862, 20957), (2206, 17689), (2527, 15442), (5054, 7721)]