51260188

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{9293}}^1$

素因数の和:9501

約数の個数: 24

約数和(自身を含む): 103051872

約数和(自身を除く): 51791684

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 9293, 18586, 37172, 65051, 130102, 260204, 1830721, 3661442, 7322884, 12815047, 25630094, 51260188]

約数ペア:

[(1, 51260188), (2, 25630094), (4, 12815047), (7, 7322884), (14, 3661442), (28, 1830721), (197, 260204), (394, 130102), (788, 65051), (1379, 37172), (2758, 18586), (5516, 9293)]