31263436724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1\times {\mathrm{11839}}^1$

素因数の和:13080

約数の個数: 48

約数和(自身を含む): 60345922560

約数和(自身を除く): 29082485836

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 1181, 2236, 2362, 4724, 11839, 15353, 23678, 30706, 47356, 50783, 61412, 101566, 153907, 203132, 307814, 509077, 615628, 660179, 1018154, 1320358, 2036308, 2640716, 6618001, 13236002, 13981859, 26472004, 27963718, 55927436, 181764167, 363528334, 601219937, 727056668, 1202439874, 2404879748, 7815859181, 15631718362, 31263436724]

約数ペア:

[(1, 31263436724), (2, 15631718362), (4, 7815859181), (13, 2404879748), (26, 1202439874), (43, 727056668), (52, 601219937), (86, 363528334), (172, 181764167), (559, 55927436), (1118, 27963718), (1181, 26472004), (2236, 13981859), (2362, 13236002), (4724, 6618001), (11839, 2640716), (15353, 2036308), (23678, 1320358), (30706, 1018154), (47356, 660179), (50783, 615628), (61412, 509077), (101566, 307814), (153907, 203132)]