47702884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1091}}^1$

素因数の和:1755

約数の個数: 24

約数和(自身を含む): 88609248

約数和(自身を除く): 40906364

約数列:

[1, 2, 4, 17, 34, 68, 643, 1091, 1286, 2182, 2572, 4364, 10931, 18547, 21862, 37094, 43724, 74188, 701513, 1403026, 2806052, 11925721, 23851442, 47702884]

約数ペア:

[(1, 47702884), (2, 23851442), (4, 11925721), (17, 2806052), (34, 1403026), (68, 701513), (643, 74188), (1091, 43724), (1286, 37094), (2182, 21862), (2572, 18547), (4364, 10931)]