56537778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1759}}^1$

素因数の和:2262

約数の個数: 32

約数和(自身を含む): 123678720

約数和(自身を除く): 67140942

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 487, 974, 1461, 1759, 2922, 3518, 5277, 5357, 10554, 10714, 16071, 19349, 32142, 38698, 58047, 116094, 856633, 1713266, 2569899, 5139798, 9422963, 18845926, 28268889, 56537778]

約数ペア:

[(1, 56537778), (2, 28268889), (3, 18845926), (6, 9422963), (11, 5139798), (22, 2569899), (33, 1713266), (66, 856633), (487, 116094), (974, 58047), (1461, 38698), (1759, 32142), (2922, 19349), (3518, 16071), (5277, 10714), (5357, 10554)]